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Past officeholders — B
1,268 people whose surname begins with B and whose last term has ended in the record. Anybody still serving is on Who holds office.
- Aaron BlissU.S. Representative · Michigan's 8th districtRepublicanlast term ended 1891
- Aaron BrownU.S. Representative · Tennessee's 6th districtDemocraticlast term ended 1845
- Aaron BurrU.S. Senator · New YorkRepublicanlast term ended 1797
- Abijah BigelowU.S. Representative · Massachusetts's 11th districtFederalistlast term ended 1815
- Abraham BaldwinU.S. Senator · GeorgiaRepublicanlast term ended 1807
- Abraham BarkerU.S. Representative · Pennsylvania's 17th districtRepublicanlast term ended 1867
- Abraham BockeeU.S. Representative · New York's 5th districtJacksonlast term ended 1837
- Abraham BrickU.S. Representative · Indiana's 13th districtRepublicanlast term ended 1909
- Adam BenjaminU.S. Representative · Indiana's 1st districtDemocraticlast term ended 1983
- Adam BoydU.S. Representative · New Jersey's -1th districtRepublicanlast term ended 1813
- Adam ByrdU.S. Representative · Mississippi's 5th districtDemocraticlast term ended 1911
- Aedanus BurkeU.S. Representative · South Carolina's 2nd districtlast term ended 1791
- Alan BibleU.S. Senator · NevadaDemocraticlast term ended 1974
- Alben BarkleyU.S. Senator · KentuckyDemocraticlast term ended 1956
- Albert BaumhartU.S. Representative · Ohio's 13th districtRepublicanlast term ended 1961
- Albert BerryU.S. Representative · Kentucky's 6th districtDemocraticlast term ended 1901
- Albert BeveridgeU.S. Senator · IndianaRepublicanlast term ended 1911
- Albert BlakeneyU.S. Representative · Maryland's 2nd districtRepublicanlast term ended 1923
- Albert BoschU.S. Representative · New York's 5th districtRepublicanlast term ended 1961
- Albert BrownU.S. Senator · MississippiStates Rightslast term ended 1861
- Albert BurlesonU.S. Representative · Texas's 10th districtDemocraticlast term ended 1915
- Albert BurrU.S. Representative · Illinois's 10th districtDemocraticlast term ended 1871
- Albert BustamanteU.S. Representative · Texas's 23rd districtDemocraticlast term ended 1993
- Alcée La BrancheU.S. Representative · Louisiana's 2nd districtDemocraticlast term ended 1845
- Alexander BaileyU.S. Representative · New York's 21st districtRepublicanlast term ended 1871
- Alexander BarrowU.S. Senator · LouisianaWhiglast term ended 1847
- Alexander BarryU.S. Senator · OregonRepublicanlast term ended 1939
- Alexander BillmeyerU.S. Representative · Pennsylvania's 17th districtDemocraticlast term ended 1903
- Alexander BoarmanU.S. Representative · Louisiana's 4th districtLiberal Republicanlast term ended 1873
- Alexander BotelerU.S. Representative · Virginia's 8th districtInd. Republican-Democratlast term ended 1861
- Alexander BoydU.S. Representative · New York's 13th districtFederalistlast term ended 1815
- Alexander BucknerU.S. Senator · MissouriJacksonlast term ended 1833
- Alexander BuelU.S. Representative · Michigan's 1st districtDemocraticlast term ended 1851
- Alexander BuellU.S. Representative · New York's 17th districtDemocraticlast term ended 1853
- Alfred BabcockU.S. Representative · New York's 33rd districtWhiglast term ended 1843
- Alfred BeiterU.S. Representative · New York's 41st districtDemocraticlast term ended 1943
- Alfred BensonU.S. Senator · KansasRepublicanlast term ended 1907
- Alfred BuckU.S. Representative · Alabama's 1st districtRepublicanlast term ended 1871
- Alfred BulwinkleU.S. Representative · North Carolina's 11th districtDemocraticlast term ended 1951
- Alfred BurnhamU.S. Representative · Connecticut's 3rd districtRepublicanlast term ended 1863
- Allan BennyU.S. Representative · New Jersey's 9th districtDemocraticlast term ended 1905
- Allen BoydU.S. Representative · Florida's 2nd districtDemocraticlast term ended 2011
- Allen BradfordU.S. Representative · Colorado's -1th districtRepublicanlast term ended 1871
- Allen BushnellU.S. Representative · Wisconsin's 3rd districtDemocraticlast term ended 1893
- Alphonzo BellU.S. Representative · California's 27th districtRepublicanlast term ended 1977
- Alvin BaldusU.S. Representative · Wisconsin's 3rd districtDemocraticlast term ended 1981
- Alvin BentleyU.S. Representative · Michigan's 8th districtRepublicanlast term ended 1961
- Alvin BushU.S. Representative · Pennsylvania's 17th districtRepublicanlast term ended 1961
- Ambrose BurnsideU.S. Senator · Rhode IslandRepublicanlast term ended 1881
- Andrew BarchfeldU.S. Representative · Pennsylvania's 32nd districtRepublicanlast term ended 1917
- Andrew BeaumontU.S. Representative · Pennsylvania's 15th districtJacksonlast term ended 1837
- Andrew BeirneU.S. Representative · Virginia's 19th districtDemocraticlast term ended 1841
- Andrew BiemillerU.S. Representative · Wisconsin's 5th districtDemocraticlast term ended 1951
- Andrew BodenU.S. Representative · Pennsylvania's 5th districtRepublicanlast term ended 1821
- Andrew BooneU.S. Representative · Kentucky's 1st districtDemocraticlast term ended 1879
- Andrew BrodbeckU.S. Representative · Pennsylvania's 20th districtDemocraticlast term ended 1919
- Andrew BruynU.S. Representative · New York's 22nd districtDemocraticlast term ended 1839
- Andrew BuchananU.S. Representative · Pennsylvania's 20th districtDemocraticlast term ended 1839
- Andrew ButlerU.S. Senator · South CarolinaDemocraticlast term ended 1857
- Ann Marie BuerkleU.S. Representative · New York's 25th districtRepublicanlast term ended 2013
- Anson BrownU.S. Representative · New York's 11th districtWhiglast term ended 1841
- Anson BurlingameU.S. Representative · Massachusetts's 5th districtRepublicanlast term ended 1861
- Anthony BeilensonU.S. Representative · California's 24th districtDemocraticlast term ended 1997
- Anthony BrindisiU.S. Representative · New York's 22nd districtDemocraticlast term ended 2021
- Anthony G. BrownU.S. Representative · Maryland's 4th districtDemocraticlast term ended 2023
- Archibald BlissU.S. Representative · New York's 5th districtDemocraticlast term ended 1889
- Armistead BurtU.S. Representative · South Carolina's 5th districtDemocraticlast term ended 1853
- Arthur BagbyU.S. Senator · AlabamaDemocraticlast term ended 1848
- Arthur BatesU.S. Representative · Pennsylvania's 25th districtRepublicanlast term ended 1913
- Arthur BoremanU.S. Senator · West VirginiaRepublicanlast term ended 1875
- Arthur BrownU.S. Senator · UtahRepublicanlast term ended 1897
- Asa BiggsU.S. Senator · North CarolinaDemocraticlast term ended 1859
- Augustus BaconU.S. Senator · GeorgiaDemocraticlast term ended 1914
- Augustus BaldwinU.S. Representative · Michigan's 5th districtDemocraticlast term ended 1865
- Augustus BennetU.S. Representative · New York's 29th districtRepublicanlast term ended 1947
- Augustus BrandegeeU.S. Representative · Connecticut's 3rd districtRepublicanlast term ended 1867
- Ausburn BirdsallU.S. Representative · New York's 22nd districtDemocraticlast term ended 1849
- Austin BlairU.S. Representative · Michigan's 3rd districtRepublicanlast term ended 1873
- Aylett BucknerU.S. Representative · Missouri's 7th districtDemocraticlast term ended 1885
- Aylette BucknerU.S. Representative · Kentucky's 4th districtWhiglast term ended 1849
- Azariah BoodyU.S. Representative · New York's 29th districtWhiglast term ended 1855
- Bailey BartlettU.S. Representative · Massachusetts's 11th districtFederalistlast term ended 1801
- Barbara BoxerU.S. Senator · CaliforniaDemocraticlast term ended 2017
- Barker BurnellU.S. Representative · Massachusetts's 10th districtWhiglast term ended 1845
- Barnabas BidwellU.S. Representative · Massachusetts's -1th districtRepublicanlast term ended 1809
- Bedford BrownU.S. Senator · North CarolinaDemocraticlast term ended 1841
- Ben BlazU.S. Representative · GURepublicanlast term ended 1993
- Benjamin BennetU.S. Representative · New Jersey's -1th districtRepublicanlast term ended 1819
- Benjamin BidlackU.S. Representative · Pennsylvania's 11th districtDemocraticlast term ended 1845
- Benjamin BiggsU.S. Representative · DelawareDemocraticlast term ended 1873
- Benjamin BirdsallU.S. Representative · Iowa's 3rd districtRepublicanlast term ended 1909
- Benjamin BlackburnU.S. Representative · Georgia's 4th districtRepublicanlast term ended 1975
- Benjamin BourneU.S. Representative · Rhode Island's -1th districtFederalistlast term ended 1797
- Benjamin BoyerU.S. Representative · Pennsylvania's 6th districtDemocraticlast term ended 1869
- Benjamin BrownU.S. Representative · Massachusetts's 16th districtFederalistlast term ended 1817
- Benjamin BrownU.S. Senator · MissouriRepublicanlast term ended 1867
- Benjamin BunnU.S. Representative · North Carolina's 4th districtDemocraticlast term ended 1895
- Benjamin ButlerU.S. Representative · Massachusetts's 7th districtRepublicanlast term ended 1879
- Benjamin ButterworthU.S. Representative · Ohio's 1st districtRepublicanlast term ended 1891
- Bennet BicknellU.S. Representative · New York's 23rd districtDemocraticlast term ended 1839
- Benning BeanU.S. Representative · New Hampshire's -1th districtJacksonlast term ended 1837
- Berkeley BunkerU.S. Representative · NevadaDemocraticlast term ended 1947
- Berkley BedellU.S. Representative · Iowa's 6th districtDemocraticlast term ended 1987
- Bernard BlairU.S. Representative · New York's 12th districtWhiglast term ended 1843
- Bert BandstraU.S. Representative · Iowa's 4th districtDemocraticlast term ended 1967
- Beverly ByronU.S. Representative · Maryland's 6th districtDemocraticlast term ended 1993
- Bill BarrettU.S. Representative · Nebraska's 3rd districtRepublicanlast term ended 2001
- Birch BayhU.S. Senator · IndianaDemocraticlast term ended 1981
- Blanche BruceU.S. Senator · MississippiRepublicanlast term ended 1881
- Bob BarrU.S. Representative · Georgia's 7th districtRepublicanlast term ended 2003
- Bob BeauprezU.S. Representative · Colorado's 7th districtRepublicanlast term ended 2007
- Bobby BrightU.S. Representative · Alabama's 2nd districtDemocraticlast term ended 2011
- Bradley BarlowU.S. Representative · Vermont's 3rd districtNational Greenbackerlast term ended 1881
- Bradley ByrneU.S. Representative · Alabama's 1st districtRepublicanlast term ended 2021
- Brian BairdU.S. Representative · Washington's 3rd districtDemocraticlast term ended 2011
- Brian P. BilbrayU.S. Representative · California's 50th districtRepublicanlast term ended 2013
- Bruce BartonU.S. Representative · New York's 17th districtRepublicanlast term ended 1941
- Bruce L. BraleyU.S. Representative · Iowa's 1st districtDemocraticlast term ended 2015
- Burwell BassettU.S. Representative · Virginia's 8th districtJacksonlast term ended 1829
- Caleb BakerU.S. Representative · New York's 20th districtRepublicanlast term ended 1821
- Calvin BriceU.S. Senator · OhioDemocraticlast term ended 1897
- Campbell BerryU.S. Representative · California's 3rd districtDemocraticlast term ended 1883
- Carl BachmannU.S. Representative · West Virginia's 1st districtRepublicanlast term ended 1933
- Carlos BeeU.S. Representative · Texas's 14th districtDemocraticlast term ended 1921
- Carol Moseley BraunU.S. Senator · IllinoisDemocraticlast term ended 1999
- Carolyn BourdeauxU.S. Representative · Georgia's 7th districtDemocraticlast term ended 2023
- Carroll BeedyU.S. Representative · Maine's 1st districtRepublicanlast term ended 1935
- Carville BensonU.S. Representative · Maryland's 2nd districtDemocraticlast term ended 1921
- Case BroderickU.S. Representative · Kansas's 1st districtRepublicanlast term ended 1899
- Cass BallengerU.S. Representative · North Carolina's 10th districtRepublicanlast term ended 2005
- Cecil BishopU.S. Representative · Illinois's 25th districtRepublicanlast term ended 1955
- Charles BakerU.S. Representative · New York's 30th districtRepublicanlast term ended 1891
- Charles BakewellU.S. Representative · ConnecticutRepublicanlast term ended 1935
- Charles BarclayU.S. Representative · Pennsylvania's 21st districtRepublicanlast term ended 1911
- Charles BarlowU.S. Representative · California's 6th districtPopulistlast term ended 1899
- Charles BarnitzU.S. Representative · Pennsylvania's 11th districtAnti Masoniclast term ended 1835
- Charles BartlettU.S. Representative · Georgia's 6th districtDemocraticlast term ended 1915
- Charles BarwigU.S. Representative · Wisconsin's 2nd districtDemocraticlast term ended 1895
- Charles BealeU.S. Representative · New York's 12th districtRepublicanlast term ended 1861
- Charles BeckwithU.S. Representative · New Jersey's 5th districtRepublicanlast term ended 1891
- Charles BelknapU.S. Representative · Michigan's 5th districtRepublicanlast term ended 1893
- Charles BellU.S. Senator · New HampshireRepublicanlast term ended 1879
- Charles BellU.S. Representative · Texas's 8th districtDemocraticlast term ended 1897
- Charles BellU.S. Representative · California's 9th districtRepublicanlast term ended 1915
- Charles BellU.S. Representative · Missouri's 4th districtDemocraticlast term ended 1949
- Charles BenedictU.S. Representative · New York's 31st districtDemocraticlast term ended 1879
- Charles BennettU.S. Representative · New York's 5th districtRepublicanlast term ended 1899
- Charles BennettU.S. Representative · Florida's 3rd districtDemocraticlast term ended 1993
- Charles BentonU.S. Representative · New York's 17th districtDemocraticlast term ended 1847
- Charles BiddleU.S. Representative · Pennsylvania's 2nd districtDemocraticlast term ended 1863
- Charles BillinghurstU.S. Representative · Wisconsin's 3rd districtRepublicanlast term ended 1859
- Charles BinderupU.S. Representative · Nebraska's 4th districtDemocraticlast term ended 1939
- Charles BoatnerU.S. Representative · Louisiana's 5th districtDemocraticlast term ended 1897
- Charles BodleU.S. Representative · New York's 7th districtJacksonlast term ended 1835
- Charles BondU.S. Representative · New York's 8th districtRepublicanlast term ended 1923
- Charles BooherU.S. Representative · Missouri's 4th districtDemocraticlast term ended 1921
- Charles BorchersU.S. Representative · Illinois's 19th districtDemocraticlast term ended 1915
- Charles BorlandU.S. Representative · New York's 6th districtRepublicanlast term ended 1823
- Charles BoulignyU.S. Senator · LouisianaAdamslast term ended 1829
- Charles BoutelleU.S. Representative · Maine's -1th districtRepublicanlast term ended 1903
- Charles BowmanU.S. Representative · Pennsylvania's 11th districtRepublicanlast term ended 1913
- Charles BoyleU.S. Representative · Pennsylvania's 21st districtDemocraticlast term ended 1887
- Charles BoyleU.S. Representative · Illinois's 12th districtDemocraticlast term ended 1961
- Charles BrandU.S. Representative · Ohio's 7th districtRepublicanlast term ended 1933
- Charles BrandU.S. Representative · Georgia's 10th districtDemocraticlast term ended 1935
- Charles BrittU.S. Representative · North Carolina's 6th districtDemocraticlast term ended 1985
- Charles BrooksU.S. Senator · IllinoisRepublicanlast term ended 1949
- Charles BrownU.S. Representative · Pennsylvania's 3rd districtDemocraticlast term ended 1849
- Charles BrownU.S. Representative · Ohio's 2nd districtRepublicanlast term ended 1889
- Charles BrownU.S. Representative · Missouri's 7th districtDemocraticlast term ended 1961
- Charles BrowneU.S. Representative · New Jersey's 4th districtDemocraticlast term ended 1925
- Charles BrownsonU.S. Representative · Indiana's 11th districtRepublicanlast term ended 1959
- Charles BrummU.S. Representative · Pennsylvania's 12th districtRepublicanlast term ended 1909
- Charles BuckU.S. Representative · Louisiana's 2nd districtDemocraticlast term ended 1897
- Charles BuckalewU.S. Representative · Pennsylvania's 17th districtDemocraticlast term ended 1891
- Charles BuckleyU.S. Representative · Alabama's 2nd districtRepublicanlast term ended 1873
- Charles BuckleyU.S. Representative · New York's 23rd districtDemocraticlast term ended 1965
- Charles BurkeU.S. Representative · South Dakota's 2nd districtRepublicanlast term ended 1915
- Charles BurtonU.S. Representative · Missouri's 15th districtRepublicanlast term ended 1897
- Charles ButtzU.S. Representative · South Carolina's 2nd districtRepublicanlast term ended 1877
- Charles F. BassU.S. Representative · New Hampshire's 2nd districtRepublicanlast term ended 2013
- Cheri BustosU.S. Representative · Illinois's 17th districtDemocraticlast term ended 2023
- Chester BoltonU.S. Representative · Ohio's 22nd districtRepublicanlast term ended 1941
- Chester BowlesU.S. Representative · Connecticut's 2nd districtDemocraticlast term ended 1961
- Chester ButlerU.S. Representative · Pennsylvania's 11th districtWhiglast term ended 1851
- Chris BellU.S. Representative · Texas's 25th districtDemocraticlast term ended 2005
- Christie BenetU.S. Senator · South CarolinaDemocraticlast term ended 1918
- Christopher BergenU.S. Representative · New Jersey's 1st districtRepublicanlast term ended 1893
- Christopher BondU.S. Senator · MissouriRepublicanlast term ended 2011
- Christopher BowenU.S. Representative · South Carolina's 2nd districtRepublicanlast term ended 1871
- Clair BurgenerU.S. Representative · California's 43rd districtRepublicanlast term ended 1983
- Clarence BrownU.S. Representative · Ohio's 7th districtRepublicanlast term ended 1967
- Clarence BrownU.S. Representative · Ohio's 7th districtRepublicanlast term ended 1983
- Clarence BrunsdaleU.S. Senator · North DakotaRepublicanlast term ended 1960
- Clarence BuckmanU.S. Representative · Minnesota's 6th districtRepublicanlast term ended 1907
- Clarence BurtonU.S. Representative · Virginia's 6th districtDemocraticlast term ended 1953
- Clark BurdickU.S. Representative · Rhode Island's 1st districtRepublicanlast term ended 1933
- Claude BakewellU.S. Representative · Missouri's 11th districtRepublicanlast term ended 1953
- Clay BriggsU.S. Representative · Texas's 7th districtDemocraticlast term ended 1935
- Clayton BuckU.S. Senator · DelawareRepublicanlast term ended 1949
- Clement BrumbaughU.S. Representative · Ohio's 12th districtDemocraticlast term ended 1921
- Cleveland BaileyU.S. Representative · West Virginia's 3rd districtDemocraticlast term ended 1963
- Cleveland BenedictU.S. Representative · West Virginia's 2nd districtRepublicanlast term ended 1983
- Clifton BeachU.S. Representative · Ohio's 20th districtRepublicanlast term ended 1899
- Clifton BreckinridgeU.S. Representative · Arkansas's 2nd districtDemocraticlast term ended 1895
- Clinton BabbittU.S. Representative · Wisconsin's 1st districtDemocraticlast term ended 1893
- Coleman BleaseU.S. Senator · South CarolinaDemocraticlast term ended 1931
- Coles BashfordU.S. Representative · ArizonaIndependentlast term ended 1869
- Conrad BurnsU.S. Senator · MontanaRepublicanlast term ended 2007
- Cori BushU.S. Representative · Missouri's 1st districtDemocraticlast term ended 2025
- Corinne BoggsU.S. Representative · Louisiana's 2nd districtDemocraticlast term ended 1991
- Corrine BrownU.S. Representative · Florida's 5th districtDemocraticlast term ended 2017
- Curtis BeanU.S. Representative · ArizonaRepublicanlast term ended 1887
- Curtis BrogdenU.S. Representative · North Carolina's 2nd districtRepublicanlast term ended 1879
- Cyrus BealesU.S. Representative · Pennsylvania's 20th districtRepublicanlast term ended 1917
- Cyrus BeersU.S. Representative · New York's 22nd districtDemocraticlast term ended 1839
- Dale BumpersU.S. Senator · ArkansasDemocraticlast term ended 1999
- Dan BenishekU.S. Representative · Michigan's 1st districtRepublicanlast term ended 2017
- Dan BishopU.S. Representative · North Carolina's 8th districtRepublicanlast term ended 2025
- Dan BorenU.S. Representative · Oklahoma's 2nd districtDemocraticlast term ended 2013
- Dan BurtonU.S. Representative · Indiana's 5th districtRepublicanlast term ended 2013
- Daniel BarnardU.S. Representative · New York's 13th districtWhiglast term ended 1845
- Daniel BarringerU.S. Representative · North Carolina's 8th districtJacksonlast term ended 1835
- Daniel BarringerU.S. Representative · North Carolina's 3rd districtWhiglast term ended 1849
- Daniel BlaisdellU.S. Representative · New Hampshire's -1th districtFederalistlast term ended 1811
- Daniel BreckU.S. Representative · Kentucky's 6th districtWhiglast term ended 1851
- Daniel BrewsterU.S. Senator · MarylandDemocraticlast term ended 1969
- Daniel BuckU.S. Representative · Vermont's 2nd districtFederalistlast term ended 1797
- Daniel BuckU.S. Representative · Vermont's 5th districtAdamslast term ended 1829
- Daniel BurnesU.S. Representative · Missouri's 4th districtDemocraticlast term ended 1895
- Daniel BurrowsU.S. Representative · Connecticut's -1th districtRepublicanlast term ended 1823
- Daniel ButtonU.S. Representative · New York's 29th districtRepublicanlast term ended 1971
- Dave BratU.S. Representative · Virginia's 7th districtRepublicanlast term ended 2019
- David BaileyU.S. Representative · Georgia's 3rd districtDemocraticlast term ended 1855
- David BairdU.S. Senator · New JerseyRepublicanlast term ended 1919
- David BairdU.S. Senator · New JerseyRepublicanlast term ended 1930
- David BakerU.S. Senator · IllinoisJacksonlast term ended 1831
- David BarclayU.S. Representative · Pennsylvania's 24th districtDemocraticlast term ended 1857
- David BardU.S. Representative · Pennsylvania's -1th districtRepublicanlast term ended 1817
- David BarkerU.S. Representative · New Hampshire's -1th districtAdamslast term ended 1829
- David BartonU.S. Senator · MissouriAdamslast term ended 1831
- David BennettU.S. Representative · New York's 30th districtRepublicanlast term ended 1871
- David BokeeU.S. Representative · New York's 2nd districtWhiglast term ended 1851
- David BoniorU.S. Representative · Michigan's 10th districtDemocraticlast term ended 2003
- David BoodyU.S. Representative · New York's 2nd districtDemocraticlast term ended 1893
- David BorenU.S. Senator · OklahomaDemocraticlast term ended 1994
- David BowenU.S. Representative · Mississippi's 2nd districtDemocraticlast term ended 1983
- David BrewsterU.S. Representative · New York's 17th districtDemocraticlast term ended 1843
- David BroderickU.S. Senator · CaliforniaDemocraticlast term ended 1859
- David BronsonU.S. Representative · Maine's 4th districtWhiglast term ended 1843
- David BrooksU.S. Representative · New York's 5th districtFederalistlast term ended 1799
- David BrumbaughU.S. Representative · Pennsylvania's 22nd districtRepublicanlast term ended 1947
- David BrunnerU.S. Representative · Pennsylvania's 9th districtDemocraticlast term ended 1893
- De BadgerU.S. Representative · Ohio's 12th districtDemocraticlast term ended 1905
- Dean BarkleyU.S. Senator · MinnesotaIndependentlast term ended 2003
- Demas BarnesU.S. Representative · New York's 2nd districtDemocraticlast term ended 1869
- Dempsey BurgesU.S. Representative · North Carolina's 8th districtRepublicanlast term ended 1799
- Dewey BartlettU.S. Senator · OklahomaRepublicanlast term ended 1979
- Diane BlackU.S. Representative · Tennessee's 6th districtRepublicanlast term ended 2019
- Don BonkerU.S. Representative · Washington's 3rd districtDemocraticlast term ended 1989
- Donald BaileyU.S. Representative · Pennsylvania's 21st districtDemocraticlast term ended 1983
- Donald BrotzmanU.S. Representative · Colorado's 2nd districtRepublicanlast term ended 1975
- Donald BruceU.S. Representative · Indiana's 11th districtRepublicanlast term ended 1965
- Douglas BereuterU.S. Representative · Nebraska's 1st districtRepublicanlast term ended 2004
- Douglas BoscoU.S. Representative · California's 1st districtDemocraticlast term ended 1991
- Druie BarnardU.S. Representative · Georgia's 10th districtDemocraticlast term ended 1993
- Dudley Du BoseU.S. Representative · Georgia's 5th districtDemocraticlast term ended 1873
- Earl BeshlinU.S. Representative · Pennsylvania's 28th districtDemocraticlast term ended 1919
- Earl BlumenauerU.S. Representative · Oregon's 3rd districtDemocraticlast term ended 2025
- Eaton BowersU.S. Representative · Mississippi's 6th districtDemocraticlast term ended 1911
- Ed BryantU.S. Representative · Tennessee's 7th districtRepublicanlast term ended 2003
- Edmond BlackburnU.S. Representative · North Carolina's 8th districtRepublicanlast term ended 1907
- Edmund BurkeU.S. Representative · New Hampshire's -1th districtDemocraticlast term ended 1845
- Edward BakerU.S. Senator · OregonRepublicanlast term ended 1861
- Edward BallU.S. Representative · Ohio's 16th districtInd. Republican-Democratlast term ended 1857
- Edward BartlettU.S. Senator · AlaskaDemocraticlast term ended 1968
- Edward BassettU.S. Representative · New York's 5th districtDemocraticlast term ended 1905
- Edward BatesU.S. Representative · Missouri's 1st districtAdamslast term ended 1829
- Edward BeardU.S. Representative · Rhode Island's 2nd districtDemocraticlast term ended 1981
- Edward BeersU.S. Representative · Pennsylvania's 18th districtRepublicanlast term ended 1933
- Edward BiesterU.S. Representative · Pennsylvania's 8th districtRepublicanlast term ended 1977
- Edward BlackU.S. Representative · Georgia's -1th districtDemocraticlast term ended 1845
- Edward BolandU.S. Representative · Massachusetts's 2nd districtDemocraticlast term ended 1989
- Edward BoninU.S. Representative · Pennsylvania's 11th districtRepublicanlast term ended 1955
- Edward BradleyU.S. Representative · Michigan's 2nd districtDemocraticlast term ended 1849
- Edward BraggU.S. Representative · Wisconsin's 2nd districtDemocraticlast term ended 1887
- Edward BreenU.S. Representative · Ohio's 3rd districtDemocraticlast term ended 1953
- Edward BreitungU.S. Representative · Michigan's 11th districtRepublicanlast term ended 1885
- Edward BrookeU.S. Senator · MassachusettsRepublicanlast term ended 1979
- Edward BrooksU.S. Representative · Pennsylvania's 20th districtRepublicanlast term ended 1923
- Edward BrowneU.S. Representative · Wisconsin's 8th districtRepublicanlast term ended 1931
- Edward BurkeU.S. Senator · NebraskaDemocraticlast term ended 1941
- Edward BurnettU.S. Representative · Massachusetts's 9th districtDemocraticlast term ended 1889
- Edwin BethuneU.S. Representative · Arkansas's 2nd districtRepublicanlast term ended 1985
- Edwin BrooksU.S. Representative · Illinois's 23rd districtRepublicanlast term ended 1923
- Edwin BroussardU.S. Senator · LouisianaDemocraticlast term ended 1933
- Edwin BurleighU.S. Senator · MaineRepublicanlast term ended 1916
- Egbert BensonU.S. Representative · New York's 2nd districtFederalistlast term ended 1815
- Elbert BrighamU.S. Representative · Vermont's 1st districtRepublicanlast term ended 1931
- Eldon BoulterU.S. Representative · Texas's 13th districtRepublicanlast term ended 1989
- Elias BoudinotU.S. Representative · New Jersey's -1th districtlast term ended 1795
- Elias BrownU.S. Representative · Maryland's 5th districtJacksonlast term ended 1831
- Elijah BabbittU.S. Representative · Pennsylvania's 25th districtRepublicanlast term ended 1863
- Elijah BoardmanU.S. Senator · ConnecticutRepublicanlast term ended 1823
- Elijah BrighamU.S. Representative · Massachusetts's 11th districtFederalistlast term ended 1817
- Elijah BrookshireU.S. Representative · Indiana's 8th districtDemocraticlast term ended 1895
- Elliott BraxtonU.S. Representative · Virginia's 7th districtDemocraticlast term ended 1873
- Ellis BerryU.S. Representative · South Dakota's 2nd districtRepublicanlast term ended 1971
- Ellsworth BuckU.S. Representative · New York's 16th districtRepublicanlast term ended 1949
- Elmer BensonU.S. Senator · MinnesotaFarmer-Laborlast term ended 1936
- Elmer BurkettU.S. Senator · NebraskaRepublicanlast term ended 1911
- Elsworth BathrickU.S. Representative · Ohio's 14th districtDemocraticlast term ended 1919
- Emmet ByrneU.S. Representative · Illinois's 3rd districtRepublicanlast term ended 1959
- Ephraim BatemanU.S. Senator · New JerseyAdamslast term ended 1829
- Erasmus BeckU.S. Representative · Georgia's 4th districtDemocraticlast term ended 1873
- Ernest BramblettU.S. Representative · California's 13th districtRepublicanlast term ended 1955
- Ernest BrownU.S. Senator · NevadaRepublicanlast term ended 1954
- Esbon BlackmarU.S. Representative · New York's 27th districtWhiglast term ended 1849
- Ethan BrownU.S. Senator · OhioRepublicanlast term ended 1825
- Ethelbert BarksdaleU.S. Representative · Mississippi's 7th districtDemocraticlast term ended 1887
- Eugene BlackU.S. Representative · Texas's 1st districtDemocraticlast term ended 1929
- Eva BowringU.S. Senator · NebraskaRepublicanlast term ended 1954
- Evan BayhU.S. Senator · IndianaDemocraticlast term ended 2011
- Everett BurkhalterU.S. Representative · California's 27th districtDemocraticlast term ended 1965
- Ezekiel BaconU.S. Representative · Massachusetts's 12th districtRepublicanlast term ended 1813
- Ezra BakerU.S. Representative · New Jersey's -1th districtRepublicanlast term ended 1817
- Ezra ButlerU.S. Representative · VermontRepublicanlast term ended 1815
- Ferdinand BruckerU.S. Representative · Michigan's 8th districtDemocraticlast term ended 1899
- Fernando BeamanU.S. Representative · Michigan's 1st districtRepublicanlast term ended 1871
- Foster BrownU.S. Representative · Tennessee's 3rd districtRepublicanlast term ended 1897
- Frances BoltonU.S. Representative · Ohio's 22nd districtRepublicanlast term ended 1969
- Francis BayliesU.S. Representative · Massachusetts's 12th districtJacksonlast term ended 1827
- Francis BlairU.S. Senator · MissouriDemocraticlast term ended 1873
- Francis BrengleU.S. Representative · Maryland's 2nd districtWhiglast term ended 1845
- Francis BrewerU.S. Representative · New York's 33rd districtRepublicanlast term ended 1885
- Francis BristowU.S. Representative · Kentucky's 3rd districtInd. Republican-Democratlast term ended 1861
- Francis Le BlondU.S. Representative · Ohio's 5th districtDemocraticlast term ended 1867
- Frank BallanceU.S. Representative · North Carolina's 1st districtDemocraticlast term ended 2004
- Frank BarrettU.S. Senator · WyomingRepublicanlast term ended 1959
- Frank BeckerU.S. Representative · New York's 5th districtRepublicanlast term ended 1965
- Frank BeltzhooverU.S. Representative · Pennsylvania's 19th districtDemocraticlast term ended 1895
- Frank BlackU.S. Representative · New York's 19th districtRepublicanlast term ended 1897
- Frank BohnU.S. Representative · Michigan's 11th districtRepublicanlast term ended 1933
- Frank BowU.S. Representative · Ohio's 16th districtRepublicanlast term ended 1973
- Frank BowmanU.S. Representative · West Virginia's -1th districtRepublicanlast term ended 1935
- Frank BoykinU.S. Representative · Alabama's 1st districtDemocraticlast term ended 1963
- Frank BrandegeeU.S. Senator · ConnecticutRepublicanlast term ended 1924
- Frank BrascoU.S. Representative · New York's 11th districtDemocraticlast term ended 1975
- Frank BriggsU.S. Senator · New JerseyRepublicanlast term ended 1913
- Frank BriggsU.S. Senator · MissouriDemocraticlast term ended 1947
- Frank BuchananU.S. Representative · Illinois's 7th districtDemocraticlast term ended 1917
- Frank BuchananU.S. Representative · Pennsylvania's 33rd districtDemocraticlast term ended 1953
- Frank BuckU.S. Representative · California's 3rd districtDemocraticlast term ended 1943
- Frank BunnellU.S. Representative · Pennsylvania's 15th districtRepublicanlast term ended 1889
- Frank BurkeU.S. Representative · Kentucky's 3rd districtDemocraticlast term ended 1963
- Franklin BartlettU.S. Representative · New York's 7th districtDemocraticlast term ended 1897
- Franklin BoundU.S. Representative · Pennsylvania's 14th districtRepublicanlast term ended 1889
- Franklin BowdonU.S. Representative · Alabama's 7th districtDemocraticlast term ended 1851
- Franklin BrocksonU.S. Representative · DelawareDemocraticlast term ended 1915
- Franklin BrooksU.S. Representative · Colorado's -1th districtRepublicanlast term ended 1907
- Fred BlackmonU.S. Representative · Alabama's -1th districtDemocraticlast term ended 1923
- Fred BrownU.S. Senator · New HampshireDemocraticlast term ended 1939
- Fred BusbeyU.S. Representative · Illinois's 3rd districtRepublicanlast term ended 1955
- Frederick BarryU.S. Representative · Mississippi's 4th districtDemocraticlast term ended 1889
- Frederick BiermannU.S. Representative · Iowa's 4th districtDemocraticlast term ended 1939
- Frederick BoucherU.S. Representative · Virginia's 9th districtDemocraticlast term ended 2011
- Frederick BradleyU.S. Representative · Michigan's 11th districtRepublicanlast term ended 1947
- Frederick BrittenU.S. Representative · Illinois's 9th districtRepublicanlast term ended 1935
- Frederick BrombergU.S. Representative · Alabama's 1st districtLiberal Republicanlast term ended 1875
- G. K. ButterfieldU.S. Representative · North Carolina's 1st districtDemocraticlast term ended 2022
- Gabriel BouckU.S. Representative · Wisconsin's 6th districtDemocraticlast term ended 1881
- Gamaliel BarstowU.S. Representative · New York's 25th districtAnti Masoniclast term ended 1833
- Garry BrownU.S. Representative · Michigan's 3rd districtRepublicanlast term ended 1979
- George BadgerU.S. Senator · North CarolinaWhiglast term ended 1855
- George BaerU.S. Representative · Maryland's 4th districtFederalistlast term ended 1817
- George BagleyU.S. Representative · New York's 22nd districtRepublicanlast term ended 1879
- George BarnesU.S. Representative · Georgia's 10th districtDemocraticlast term ended 1891
- George BartlettU.S. Representative · NevadaDemocraticlast term ended 1911
- George BatesU.S. Representative · Massachusetts's 6th districtRepublicanlast term ended 1951
- George BedingerU.S. Representative · Kentucky's 6th districtRepublicanlast term ended 1807
- George BeebeU.S. Representative · New York's 14th districtDemocraticlast term ended 1879
- George BeldenU.S. Representative · New York's 7th districtJacksonlast term ended 1829
- George BenderU.S. Senator · OhioRepublicanlast term ended 1957
- George BennerU.S. Representative · Pennsylvania's 19th districtDemocraticlast term ended 1899
- George BerryU.S. Senator · TennesseeDemocraticlast term ended 1939
- George BibbU.S. Senator · KentuckyJacksonlast term ended 1835
- George BicknellU.S. Representative · Indiana's 3rd districtDemocraticlast term ended 1881
- George BlackU.S. Representative · Georgia's 1st districtDemocraticlast term ended 1883
- George BlanchardU.S. Representative · Wisconsin's 1st districtRepublicanlast term ended 1935
- George BlissU.S. Representative · Ohio's 14th districtDemocraticlast term ended 1865
- George BookerU.S. Representative · Virginia's 4th districtConservativelast term ended 1871
- George BoutwellU.S. Senator · MassachusettsRepublicanlast term ended 1877
- George BowdenU.S. Representative · Virginia's 2nd districtRepublicanlast term ended 1891
- George BowersU.S. Representative · West Virginia's 2nd districtRepublicanlast term ended 1923
- George BradburyU.S. Representative · Massachusetts's 15th districtFederalistlast term ended 1817
- George BricknerU.S. Representative · Wisconsin's 5th districtDemocraticlast term ended 1895
- George BridgesU.S. Representative · Tennessee's 3rd districtUnionistlast term ended 1863
- George BriggsU.S. Representative · Massachusetts's 7th districtWhiglast term ended 1843
- George BriggsU.S. Representative · New York's 7th districtRepublicanlast term ended 1861
- George BrooksU.S. Representative · Massachusetts's 7th districtRepublicanlast term ended 1873
- George BrownU.S. Representative · New Jersey's 4th districtWhiglast term ended 1853
- George BrownU.S. Senator · ColoradoRepublicanlast term ended 1997
- George BrownU.S. Representative · California's 42nd districtDemocraticlast term ended 1999
- George BrowneU.S. Representative · Rhode Island's 2nd districtUnionistlast term ended 1863
- George BrummU.S. Representative · Pennsylvania's 13th districtRepublicanlast term ended 1935
- George BurdU.S. Representative · Pennsylvania's 18th districtlast term ended 1835
- George BurgessU.S. Representative · Texas's 9th districtDemocraticlast term ended 1917
- George BurnhamU.S. Representative · California's 20th districtRepublicanlast term ended 1937
- George BusbyU.S. Representative · Ohio's 11th districtDemocraticlast term ended 1853
- George BushU.S. Representative · Texas's 7th districtRepublicanlast term ended 1971
- Gerald BoileauU.S. Representative · Wisconsin's 7th districtProgressivelast term ended 1939
- Gideon BarstowU.S. Representative · Massachusetts's 2nd districtRepublicanlast term ended 1823
- Goldsmith BaileyU.S. Representative · Massachusetts's 9th districtRepublicanlast term ended 1863
- Goodloe ByronU.S. Representative · Maryland's 6th districtDemocraticlast term ended 1979
- Gordon BrowningU.S. Representative · Tennessee's 7th districtDemocraticlast term ended 1935
- Graham BardenU.S. Representative · North Carolina's 3rd districtDemocraticlast term ended 1961
- Granville BarrereU.S. Representative · Illinois's 9th districtRepublicanlast term ended 1875
- Granville BennettU.S. Representative · DK's -1th districtRepublicanlast term ended 1881
- Gustavus BowerU.S. Representative · Missouri's -1th districtDemocraticlast term ended 1845
- Guy BryanU.S. Representative · Texas's 2nd districtDemocraticlast term ended 1859
- Haldor BoenU.S. Representative · Minnesota's 7th districtPopulistlast term ended 1895
- Hamer BudgeU.S. Representative · Idaho's 2nd districtRepublicanlast term ended 1961
- Harlan BushfieldU.S. Senator · South DakotaRepublicanlast term ended 1948
- Harmanus BleeckerU.S. Representative · New York's 7th districtFederalistlast term ended 1813
- Harold BurtonU.S. Senator · OhioRepublicanlast term ended 1945
- Harris BixlerU.S. Representative · Pennsylvania's 28th districtRepublicanlast term ended 1927
- Harrison BlakeU.S. Representative · Ohio's 14th districtRepublicanlast term ended 1863
- Harry BaldwinU.S. Representative · Maryland's 2nd districtDemocraticlast term ended 1947
- Harry BartlettU.S. Representative · Texas's 3rd districtRepublicanlast term ended 1991
- Harry BeamU.S. Representative · Illinois's 4th districtDemocraticlast term ended 1943
- Harry ByrdU.S. Senator · VirginiaDemocraticlast term ended 1965
- Harry ByrdU.S. Senator · VirginiaIndependentlast term ended 1983
- Helen BentleyU.S. Representative · Maryland's 2nd districtRepublicanlast term ended 1995
- Hendley BennettU.S. Representative · Mississippi's 2nd districtDemocraticlast term ended 1857
- Henry BaconU.S. Representative · New York's 15th districtDemocraticlast term ended 1893
- Henry BaeslerU.S. Representative · Kentucky's 6th districtDemocraticlast term ended 1999
- Henry BakerU.S. Representative · New Hampshire's 2nd districtRepublicanlast term ended 1897
- Henry BaldwinU.S. Representative · Pennsylvania's 14th districtRepublicanlast term ended 1823
- Henry BaldwinU.S. Senator · MichiganRepublicanlast term ended 1881
- Henry BaldwinU.S. Representative · Hawaii's -1th districtRepublicanlast term ended 1923
- Henry BanningU.S. Representative · Ohio's 2nd districtDemocraticlast term ended 1879
- Henry BannonU.S. Representative · Ohio's 10th districtRepublicanlast term ended 1909
- Henry BarbourU.S. Representative · California's 7th districtRepublicanlast term ended 1933
- Henry BarnhartU.S. Representative · Indiana's 13th districtDemocraticlast term ended 1919
- Henry BarryU.S. Representative · Mississippi's 3rd districtRepublicanlast term ended 1875
- Henry BedingerU.S. Representative · Virginia's 10th districtDemocraticlast term ended 1849
- Henry BeesonU.S. Representative · Pennsylvania's 20th districtDemocraticlast term ended 1843
- Henry BellmonU.S. Senator · OklahomaRepublicanlast term ended 1981
- Henry BenedictU.S. Representative · California's 10th districtRepublicanlast term ended 1917
- Henry BennettU.S. Representative · New York's 21st districtRepublicanlast term ended 1859
- Henry BentleyU.S. Representative · New York's 23rd districtDemocraticlast term ended 1893
- Henry BinghamU.S. Representative · Pennsylvania's 1st districtRepublicanlast term ended 1913
- Henry BlackU.S. Representative · Pennsylvania's 18th districtWhiglast term ended 1843
- Henry BlairU.S. Representative · New Hampshire's 1st districtRepublicanlast term ended 1895
- Henry BlowU.S. Representative · Missouri's 2nd districtRepublicanlast term ended 1867
- Henry BonillaU.S. Representative · Texas's 23rd districtRepublicanlast term ended 2007
- Henry BoutellU.S. Representative · Illinois's 9th districtRepublicanlast term ended 1911
- Henry BowenU.S. Representative · Virginia's 9th districtRepublicanlast term ended 1889
- Henry BowlesU.S. Representative · Massachusetts's 2nd districtRepublicanlast term ended 1929
- Henry BrackenridgeU.S. Representative · Pennsylvania's 22nd districtWhiglast term ended 1841
- Henry BrewsterU.S. Representative · New York's 31st districtRepublicanlast term ended 1899
- Henry BridgesU.S. Senator · New HampshireRepublicanlast term ended 1961
- Henry BrinkerhoffU.S. Representative · Ohio's 21st districtDemocraticlast term ended 1845
- Henry BristowU.S. Representative · New York's 3rd districtRepublicanlast term ended 1903
- Henry BromwellU.S. Representative · Illinois's 7th districtRepublicanlast term ended 1869
- Henry BrownU.S. Representative · South Carolina's 1st districtRepublicanlast term ended 2011
- Henry BrucknerU.S. Representative · New York's 22nd districtDemocraticlast term ended 1919
- Henry BrushU.S. Representative · Ohio's 3rd districtRepublicanlast term ended 1821
- Henry BryanU.S. Representative · Tennessee's 6th districtRepublicanlast term ended 1823
- Henry BullardU.S. Representative · Louisiana's 2nd districtWhiglast term ended 1851
- Henry BurkU.S. Representative · Pennsylvania's 3rd districtRepublicanlast term ended 1905
- Henry BurleighU.S. Representative · New York's 18th districtRepublicanlast term ended 1887
- Henry BurnettU.S. Representative · Kentucky's 1st districtDemocraticlast term ended 1863
- Henry BurnhamU.S. Senator · New HampshireRepublicanlast term ended 1913
- Herbert BatemanU.S. Representative · Virginia's 1st districtRepublicanlast term ended 2000
- Herbert BigelowU.S. Representative · Ohio's 2nd districtDemocraticlast term ended 1939
- Herbert BonnerU.S. Representative · North Carolina's 1st districtDemocraticlast term ended 1967
- Herman BadilloU.S. Representative · New York's 21st districtDemocraticlast term ended 1979
- Hezekiah BundyU.S. Representative · Ohio's 10th districtRepublicanlast term ended 1895
- Hiram BarberU.S. Representative · Illinois's 3rd districtRepublicanlast term ended 1881
- Hiram BelcherU.S. Representative · Maine's 3rd districtWhiglast term ended 1849
- Hiram BellU.S. Representative · Ohio's 3rd districtWhiglast term ended 1853
- Hiram BellU.S. Representative · Georgia's 9th districtDemocraticlast term ended 1879
- Hiram BennetU.S. Representative · Colorado's -1th districtConservative Republicanlast term ended 1865
- Hiram BinghamU.S. Senator · ConnecticutRepublicanlast term ended 1933
- Hiram BurtonU.S. Representative · DelawareRepublicanlast term ended 1909
- Holm BursumU.S. Senator · New MexicoRepublicanlast term ended 1925
- Homer BoneU.S. Senator · WashingtonDemocraticlast term ended 1944
- Horace BartineU.S. Representative · NevadaRepublicanlast term ended 1893
- Horace BinneyU.S. Representative · Pennsylvania's 2nd districtAnti Jacksonianlast term ended 1835
- Horatio BisbeeU.S. Representative · Florida's 2nd districtRepublicanlast term ended 1885
- Horatio BurchardU.S. Representative · Illinois's 5th districtRepublicanlast term ended 1879
- Howard BakerU.S. Representative · Tennessee's 2nd districtRepublicanlast term ended 1965
- Howard BakerU.S. Senator · TennesseeRepublicanlast term ended 1985
- Howard BaldrigeU.S. Representative · Nebraska's 2nd districtRepublicanlast term ended 1933
- Howard BuffettU.S. Representative · Nebraska's 2nd districtRepublicanlast term ended 1953
- Howard L. BermanU.S. Representative · California's 28th districtDemocraticlast term ended 2013
- Hugh BelknapU.S. Representative · Illinois's 3rd districtRepublicanlast term ended 1899
- Hugh BuchananU.S. Representative · Georgia's 4th districtDemocraticlast term ended 1885
- Hugh ButlerU.S. Senator · NebraskaRepublicanlast term ended 1954
- Hugo BlackU.S. Senator · AlabamaDemocraticlast term ended 1937
- Hutchins BurtonU.S. Representative · North Carolina's 2nd districtRepublicanlast term ended 1825
- Ichabod BartlettU.S. Representative · New Hampshire's -1th districtAdamslast term ended 1829
- Irene BakerU.S. Representative · Tennessee's 2nd districtRepublicanlast term ended 1965
- Iris BlitchU.S. Representative · Georgia's 8th districtDemocraticlast term ended 1963
- Isaac BacharachU.S. Representative · New Jersey's 2nd districtRepublicanlast term ended 1937
- Isaac BarberU.S. Representative · Maryland's 1st districtRepublicanlast term ended 1899
- Isaac BarnardU.S. Senator · PennsylvaniaJacksonlast term ended 1831
- Isaac BatesU.S. Senator · MassachusettsWhiglast term ended 1845
- Isaac BronsonU.S. Representative · New York's 18th districtDemocraticlast term ended 1839
- J. BurkeU.S. Representative · Florida's 12th districtRepublicanlast term ended 1979
- Jack BrinkleyU.S. Representative · Georgia's 3rd districtDemocraticlast term ended 1983
- Jack BrooksU.S. Representative · Texas's 9th districtDemocraticlast term ended 1995
- Jackson BettsU.S. Representative · Ohio's 8th districtRepublicanlast term ended 1973
- Jacob BakerU.S. Representative · New Jersey's 2nd districtDemocraticlast term ended 1915
- Jacob BeidlerU.S. Representative · Ohio's 20th districtRepublicanlast term ended 1907
- Jacob BentonU.S. Representative · New Hampshire's 3rd districtRepublicanlast term ended 1871
- Jacob BlairU.S. Representative · West Virginia's 1st districtUnconditional Unionistlast term ended 1865
- Jacob BrinkerhoffU.S. Representative · Ohio's 11th districtDemocraticlast term ended 1847
- Jacob BromwellU.S. Representative · Ohio's 2nd districtRepublicanlast term ended 1903
- Jacob BroomU.S. Representative · Pennsylvania's 4th districtAmericanlast term ended 1857
- Jacob BurnetU.S. Senator · OhioAdamslast term ended 1831
- Jaime BenítezU.S. Representative · PRPopular Democratlast term ended 1977
- Jaime Herrera BeutlerU.S. Representative · Washington's 3rd districtRepublicanlast term ended 2023
- Jamaal BowmanU.S. Representative · New York's 16th districtDemocraticlast term ended 2025
- James BacchusU.S. Representative · Florida's 15th districtDemocraticlast term ended 1995
- James BaileyU.S. Senator · TennesseeDemocraticlast term ended 1881
- James BarbourU.S. Senator · VirginiaRepublicanlast term ended 1825
- James BarciaU.S. Representative · Michigan's 5th districtDemocraticlast term ended 2003
- James BarnesU.S. Representative · Illinois's 20th districtDemocraticlast term ended 1943
- James BarrettU.S. Representative · South Carolina's 3rd districtRepublicanlast term ended 2011
- James BatesU.S. Representative · Arkansas's -1th districtlast term ended 1823
- James BatesU.S. Representative · Maine's 7th districtJacksonlast term ended 1833
- James BattinU.S. Representative · Montana's 2nd districtRepublicanlast term ended 1971
- James BayardU.S. Senator · DelawareFederalistlast term ended 1813
- James BayardU.S. Senator · DelawareDemocraticlast term ended 1869
- James BealeU.S. Representative · Virginia's 14th districtDemocraticlast term ended 1853
- James BeallU.S. Representative · Texas's 5th districtDemocraticlast term ended 1915
- James BeallU.S. Senator · MarylandRepublicanlast term ended 1965
- James BeckU.S. Senator · KentuckyDemocraticlast term ended 1891
- James BeckU.S. Representative · Pennsylvania's 2nd districtRepublicanlast term ended 1935
- James BedeU.S. Representative · Minnesota's 8th districtRepublicanlast term ended 1909
- James BeggU.S. Representative · Ohio's 13th districtRepublicanlast term ended 1929
- James BeldenU.S. Representative · New York's 27th districtRepublicanlast term ended 1899
- James BelfordU.S. Representative · Colorado's 1st districtRepublicanlast term ended 1885
- James BellU.S. Representative · Ohio's 11th districtAnti Jacksonianlast term ended 1835
- James BellU.S. Senator · New HampshireRepublicanlast term ended 1857
- James BelserU.S. Representative · Alabama's 2nd districtDemocraticlast term ended 1845
- James BerryU.S. Senator · ArkansasDemocraticlast term ended 1907
- James BieryU.S. Representative · Pennsylvania's 6th districtRepublicanlast term ended 1875
- James BilbrayU.S. Representative · Nevada's 1st districtDemocraticlast term ended 1995
- James BirdsallU.S. Representative · New York's 15th districtRepublicanlast term ended 1817
- James BishopU.S. Representative · New Jersey's 3rd districtInd. Republican-Democratlast term ended 1857
- James BlackU.S. Representative · Pennsylvania's 16th districtDemocraticlast term ended 1847
- James BlackU.S. Representative · South Carolina's 1st districtDemocraticlast term ended 1849
- James BlackU.S. Representative · Georgia's 10th districtDemocraticlast term ended 1897
- James BlaineU.S. Senator · MaineRepublicanlast term ended 1881
- James BlairU.S. Representative · South Carolina's 8th districtJacksonlast term ended 1835
- James BlairU.S. Representative · Missouri's 8th districtLiberal Republicanlast term ended 1873
- James BlanchardU.S. Representative · Michigan's 18th districtDemocraticlast term ended 1983
- James BlountU.S. Representative · Georgia's 6th districtDemocraticlast term ended 1893
- James BoggsU.S. Senator · DelawareRepublicanlast term ended 1973
- James BouldinU.S. Representative · Virginia's 5th districtDemocraticlast term ended 1839
- James BowlerU.S. Representative · Illinois's 7th districtDemocraticlast term ended 1959
- James BowlinU.S. Representative · Missouri's 1st districtDemocraticlast term ended 1851
- James BradburyU.S. Senator · MaineDemocraticlast term ended 1853
- James BradyU.S. Representative · Virginia's 4th districtRepublicanlast term ended 1887
- James BradyU.S. Senator · IdahoRepublicanlast term ended 1918
- James BreckinridgeU.S. Representative · Virginia's 5th districtFederalistlast term ended 1817
- James BreckinridgeU.S. Representative · Kentucky's 8th districtRepublicanlast term ended 1823
- James BreedingU.S. Representative · Kansas's 5th districtDemocraticlast term ended 1963
- James BriggsU.S. Representative · New Hampshire's 2nd districtRepublicanlast term ended 1883
- James BrittU.S. Representative · North Carolina's 10th districtRepublicanlast term ended 1919
- James BroadheadU.S. Representative · Missouri's 9th districtDemocraticlast term ended 1885
- James BromwellU.S. Representative · Iowa's 2nd districtRepublicanlast term ended 1965
- James BrooksU.S. Representative · New York's 6th districtDemocraticlast term ended 1875
- James BroomU.S. Representative · DelawareFederalistlast term ended 1809
- James BrownU.S. Senator · LouisianaRepublicanlast term ended 1823
- James BrownU.S. Representative · Wisconsin's 1st districtDemocraticlast term ended 1865
- James BrownU.S. Representative · Pennsylvania's 32nd districtInd. Republicanlast term ended 1905
- James BroyhillU.S. Senator · North CarolinaRepublicanlast term ended 1986
- James BryanU.S. Representative · Washington's -1th districtProgressivelast term ended 1915
- James BuchananU.S. Senator · PennsylvaniaDemocraticlast term ended 1845
- James BuchananU.S. Representative · New Jersey's 2nd districtRepublicanlast term ended 1893
- James BuchananU.S. Representative · Texas's 10th districtDemocraticlast term ended 1939
- James BuckleyU.S. Representative · Illinois's 6th districtDemocraticlast term ended 1925
- James BuckleyU.S. Representative · Illinois's 4th districtDemocraticlast term ended 1951
- James BuckleyU.S. Senator · New YorkConservativelast term ended 1977
- James BuddU.S. Representative · California's 2nd districtDemocraticlast term ended 1885
- James BuffintonU.S. Representative · Massachusetts's 1st districtRepublicanlast term ended 1877
- James BurkeU.S. Representative · Pennsylvania's 31st districtRepublicanlast term ended 1915
- James BurkeU.S. Representative · Massachusetts's 11th districtDemocraticlast term ended 1979
- James BurnesU.S. Representative · Missouri's -1th districtDemocraticlast term ended 1891
- James BurrillU.S. Senator · Rhode IslandFederalistlast term ended 1821
- James ButlerU.S. Representative · Missouri's 12th districtDemocraticlast term ended 1905
- James ByrneU.S. Representative · Pennsylvania's 3rd districtDemocraticlast term ended 1973
- James ByrnesU.S. Senator · South CarolinaDemocraticlast term ended 1941
- Jason BrownU.S. Representative · Indiana's 3rd districtDemocraticlast term ended 1895
- Jasper BradyU.S. Representative · Pennsylvania's 16th districtWhiglast term ended 1849
- Jeb BradleyU.S. Representative · New Hampshire's 1st districtRepublicanlast term ended 2007
- Jeff BingamanU.S. Senator · New MexicoDemocraticlast term ended 2013
- Jehu BakerU.S. Representative · Illinois's 21st districtDemocraticlast term ended 1899
- Jeremiah BaileyU.S. Representative · Maine's 3rd districtWhiglast term ended 1837
- Jeremiah BotkinU.S. Representative · Kansas's -1th districtPopulistlast term ended 1899
- Jeremiah BrownU.S. Representative · Pennsylvania's 8th districtWhiglast term ended 1845
- Jesse BledsoeU.S. Senator · KentuckyRepublicanlast term ended 1815
- Jesse BrightU.S. Senator · IndianaDemocraticlast term ended 1863
- Jesse BynumU.S. Representative · North Carolina's 2nd districtDemocraticlast term ended 1841
- Jim BatesU.S. Representative · California's 44th districtDemocraticlast term ended 1991
- Jim BridenstineU.S. Representative · Oklahoma's 1st districtRepublicanlast term ended 2018
- Jim BunnU.S. Representative · Oregon's 5th districtRepublicanlast term ended 1997
- Jim BunningU.S. Senator · KentuckyRepublicanlast term ended 2011
- Jo BonnerU.S. Representative · Alabama's 1st districtRepublicanlast term ended 2013
- Jocelyn BurdickU.S. Senator · North DakotaDemocraticlast term ended 1992
- Joe BacaU.S. Representative · California's 43rd districtDemocraticlast term ended 2013
- Joe BartonU.S. Representative · Texas's 6th districtRepublicanlast term ended 2019
- Joel BarberU.S. Representative · Wisconsin's 3rd districtRepublicanlast term ended 1875
- Joel BroyhillU.S. Representative · Virginia's 10th districtRepublicanlast term ended 1975
- John A. BoehnerU.S. Representative · Ohio's 8th districtRepublicanlast term ended 2015
- John BabkaU.S. Representative · Ohio's 21st districtDemocraticlast term ended 1921
- John BaconU.S. Representative · Massachusetts's 1st districtRepublicanlast term ended 1803
- John BaerU.S. Representative · North Dakota's 1st districtRepublicanlast term ended 1921
- John BagbyU.S. Representative · Illinois's 10th districtDemocraticlast term ended 1877
- John BagleyU.S. Representative · New York's 15th districtDemocraticlast term ended 1885
- John BaileyU.S. Representative · Massachusetts's 10th districtAdamslast term ended 1831
- John BaileyU.S. Representative · New York's 16th districtRepublicanlast term ended 1881
- John BakerU.S. Representative · Virginia's 2nd districtFederalistlast term ended 1813
- John BakerU.S. Representative · Indiana's 13th districtRepublicanlast term ended 1881
- John BaldacciU.S. Representative · Maine's 2nd districtDemocraticlast term ended 2003
- John BaldwinU.S. Representative · Connecticut's -1th districtAdamslast term ended 1829
- John BaldwinU.S. Representative · Massachusetts's 8th districtRepublicanlast term ended 1869
- John BaldwinU.S. Representative · California's 14th districtRepublicanlast term ended 1967
- John BallentineU.S. Representative · Tennessee's 7th districtDemocraticlast term ended 1887
- John BankheadU.S. Senator · AlabamaDemocraticlast term ended 1920
- John BankheadU.S. Senator · AlabamaDemocraticlast term ended 1946
- John BanksU.S. Representative · Pennsylvania's 24th districtAnti Masoniclast term ended 1837
- John BarbourU.S. Representative · Virginia's 15th districtJacksonlast term ended 1833
- John BarbourU.S. Senator · VirginiaDemocraticlast term ended 1893
- John BarhamU.S. Representative · California's 1st districtRepublicanlast term ended 1901
- John BarneyU.S. Representative · Maryland's 5th districtAdamslast term ended 1829
- John BarretU.S. Representative · Missouri's 1st districtDemocraticlast term ended 1861
- John BarrowU.S. Representative · Georgia's 12th districtDemocraticlast term ended 2015
- John BeallU.S. Senator · MarylandRepublicanlast term ended 1977
- John BeamerU.S. Representative · Indiana's 5th districtRepublicanlast term ended 1959
- John BeattyU.S. Representative · New Jersey's -1th districtlast term ended 1795
- John BeattyU.S. Representative · Ohio's 8th districtRepublicanlast term ended 1873
- John BeckhamU.S. Senator · KentuckyDemocraticlast term ended 1921
- John BellU.S. Representative · Ohio's 6th districtWhiglast term ended 1851
- John BellU.S. Senator · TennesseeAmericanlast term ended 1859
- John BellU.S. Representative · Colorado's 2nd districtPopulistlast term ended 1903
- John BellU.S. Representative · Texas's 14th districtDemocraticlast term ended 1957
- John BellamyU.S. Representative · North Carolina's 6th districtDemocraticlast term ended 1903
- John BenhamU.S. Representative · Indiana's 4th districtRepublicanlast term ended 1923
- John BenjaminU.S. Representative · Missouri's 8th districtRepublicanlast term ended 1871
- John BennettU.S. Representative · Michigan's 12th districtRepublicanlast term ended 1965
- John BergenU.S. Representative · New York's 2nd districtJacksonlast term ended 1833
- John BernardU.S. Representative · Minnesota's 8th districtFarmer-Laborlast term ended 1939
- John BernhiselU.S. Representative · Utah's -1th districtWhiglast term ended 1863
- John BerrienU.S. Senator · GeorgiaWhiglast term ended 1853
- John BerryU.S. Representative · Ohio's 14th districtDemocraticlast term ended 1875
- John BeveridgeU.S. Representative · Illinois's -1th districtRepublicanlast term ended 1873
- John BiddleU.S. Representative · Michigan's -1th districtlast term ended 1831
- John BidwellU.S. Representative · California's 3rd districtRepublicanlast term ended 1867
- John BigbyU.S. Representative · Georgia's 3rd districtRepublicanlast term ended 1873
- John BinghamU.S. Representative · Ohio's 16th districtRepublicanlast term ended 1873
- John BirdU.S. Representative · New York's -1th districtFederalistlast term ended 1803
- John BirdU.S. Representative · New Jersey's 3rd districtDemocraticlast term ended 1873
- John BlackU.S. Senator · MississippiWhiglast term ended 1838
- John BlackU.S. Representative · Illinois's -1th districtDemocraticlast term ended 1895
- John BlaineU.S. Senator · WisconsinRepublicanlast term ended 1933
- John BlairU.S. Representative · Tennessee's 1st districtJacksonlast term ended 1835
- John BlakeU.S. Representative · New York's 5th districtRepublicanlast term ended 1809
- John BlakeU.S. Representative · New Jersey's 6th districtRepublicanlast term ended 1881
- John BlanchardU.S. Representative · Pennsylvania's 17th districtWhiglast term ended 1849
- John BlatnikU.S. Representative · Minnesota's 8th districtDemocraticlast term ended 1975
- John BoccieriU.S. Representative · Ohio's 16th districtDemocraticlast term ended 2011
- John BoehneU.S. Representative · Indiana's 1st districtDemocraticlast term ended 1913
- John BoehneU.S. Representative · Indiana's 8th districtDemocraticlast term ended 1943
- John BossU.S. Representative · Rhode Island's -1th districtFederalistlast term ended 1819
- John BottsU.S. Representative · Virginia's 6th districtWhiglast term ended 1849
- John BoulignyU.S. Representative · Louisiana's 1st districtAmericanlast term ended 1861
- John BowenU.S. Representative · Tennessee's 4th districtRepublicanlast term ended 1815
- John BowersU.S. Representative · New York's 15th districtFederalistlast term ended 1815
- John BoxU.S. Representative · Texas's 2nd districtDemocraticlast term ended 1931
- John BoydU.S. Representative · New York's 14th districtWhiglast term ended 1853
- John BoydU.S. Representative · Nebraska's 3rd districtRepublicanlast term ended 1909
- John BoylanU.S. Representative · New York's 15th districtDemocraticlast term ended 1939
- John BoyleU.S. Representative · Kentucky's 2nd districtRepublicanlast term ended 1809
- John BrademasU.S. Representative · Indiana's 3rd districtDemocraticlast term ended 1981
- John BraggU.S. Representative · Alabama's 1st districtDemocraticlast term ended 1853
- John BranchU.S. Representative · North Carolina's 2nd districtJacksonlast term ended 1833
- John BrattonU.S. Representative · South Carolina's 4th districtDemocraticlast term ended 1885
- John BreauxU.S. Senator · LouisianaDemocraticlast term ended 2005
- John BreckinridgeU.S. Senator · KentuckyRepublicanlast term ended 1805
- John BreckinridgeU.S. Senator · KentuckyDemocraticlast term ended 1861
- John BreckinridgeU.S. Representative · Kentucky's 6th districtDemocraticlast term ended 1979
- John BrennerU.S. Representative · Ohio's 3rd districtDemocraticlast term ended 1901
- John BretzU.S. Representative · Indiana's 2nd districtDemocraticlast term ended 1895
- John BrewerU.S. Representative · New Jersey's 2nd districtRepublicanlast term ended 1885
- John BrickerU.S. Senator · OhioRepublicanlast term ended 1959
- John BrightU.S. Representative · Tennessee's 5th districtDemocraticlast term ended 1881
- John BrisbinU.S. Representative · Pennsylvania's 11th districtDemocraticlast term ended 1851
- John BrockwayU.S. Representative · Connecticut's 6th districtWhiglast term ended 1843
- John BrodheadU.S. Representative · New Hampshire's -1th districtJacksonlast term ended 1833
- John BrodheadU.S. Representative · New York's 7th districtDemocraticlast term ended 1839
- John BroomallU.S. Representative · Pennsylvania's 7th districtRepublicanlast term ended 1869
- John BrophyU.S. Representative · Wisconsin's 4th districtRepublicanlast term ended 1949
- John BrowderU.S. Representative · Alabama's 3rd districtDemocraticlast term ended 1997
- John BrowerU.S. Representative · North Carolina's 5th districtRepublicanlast term ended 1891
- John BrownU.S. Representative · Rhode Island's -1th districtFederalistlast term ended 1801
- John BrownU.S. Senator · KentuckyRepublicanlast term ended 1805
- John BrownU.S. Representative · Maryland's 7th districtRepublicanlast term ended 1811
- John BrownU.S. Representative · Pennsylvania's 12th districtRepublicanlast term ended 1825
- John BrownU.S. Representative · New York's 6th districtJacksonlast term ended 1837
- John BrownU.S. Representative · Kentucky's 2nd districtDemocraticlast term ended 1877
- John BrownU.S. Representative · Virginia's 5th districtRepublicanlast term ended 1889
- John BrownU.S. Representative · Maryland's 1st districtDemocraticlast term ended 1893
- John BrownU.S. Representative · KentuckyDemocraticlast term ended 1935
- John BryanU.S. Representative · North Carolina's 4th districtAdamslast term ended 1829
- John BryantU.S. Representative · Texas's 5th districtDemocraticlast term ended 1997
- John BuchananU.S. Representative · Virginia's 9th districtDemocraticlast term ended 1893
- John BuchananU.S. Representative · Alabama's 6th districtRepublicanlast term ended 1981
- John BucherU.S. Representative · Pennsylvania's 6th districtJacksonlast term ended 1833
- John BuckU.S. Representative · Connecticut's 1st districtRepublicanlast term ended 1887
- John BuckbeeU.S. Representative · Illinois's 12th districtRepublicanlast term ended 1937
- John BuechnerU.S. Representative · Missouri's 2nd districtRepublicanlast term ended 1991
- John BullU.S. Representative · Missouri's -1th districtlast term ended 1835
- John BurchU.S. Representative · California's -1th districtDemocraticlast term ended 1861
- John BurkeU.S. Representative · California's 18th districtDemocraticlast term ended 1935
- John BurleighU.S. Representative · Maine's 1st districtRepublicanlast term ended 1877
- John BurnettU.S. Representative · Alabama's 7th districtDemocraticlast term ended 1921
- John BurnsU.S. Representative · HawaiiDemocraticlast term ended 1961
- John BurtonU.S. Representative · California's 5th districtDemocraticlast term ended 1983
- John ButlerU.S. Representative · New York's 44th districtRepublicanlast term ended 1953
- John ButlerU.S. Senator · MarylandRepublicanlast term ended 1963
- John ByrnesU.S. Representative · Wisconsin's 8th districtRepublicanlast term ended 1973
- John Van BurenU.S. Representative · New York's 7th districtDemocraticlast term ended 1843
- Jonathan BinghamU.S. Representative · New York's 22nd districtDemocraticlast term ended 1983
- Jonathan BourneU.S. Senator · OregonRepublicanlast term ended 1913
- Jonathan BraceU.S. Representative · Connecticut's -1th districtFederalistlast term ended 1801
- Joseph BabcockU.S. Representative · Wisconsin's 3rd districtRepublicanlast term ended 1907
- Joseph BaileyU.S. Representative · Pennsylvania's 15th districtDemocraticlast term ended 1865
- Joseph BaileyU.S. Senator · TexasDemocraticlast term ended 1913
- Joseph BaileyU.S. Representative · TexasDemocraticlast term ended 1935
- Joseph BairdU.S. Representative · Ohio's 13th districtRepublicanlast term ended 1931
- Joseph BaldwinU.S. Representative · New York's 17th districtRepublicanlast term ended 1947
- Joseph BallU.S. Senator · MinnesotaRepublicanlast term ended 1949
- Joseph BarkerU.S. Representative · Massachusetts's 7th districtRepublicanlast term ended 1809
- Joseph BarrU.S. Representative · Indiana's 11th districtDemocraticlast term ended 1961
- Joseph BatesU.S. Representative · Kentucky's 8th districtDemocraticlast term ended 1953
- Joseph BealeU.S. Representative · Pennsylvania's 27th districtRepublicanlast term ended 1909
- Joseph BeckU.S. Representative · Wisconsin's 7th districtRepublicanlast term ended 1929
- Joseph BeemanU.S. Representative · Mississippi's 5th districtDemocraticlast term ended 1893
- Joseph BelfordU.S. Representative · New York's 1st districtRepublicanlast term ended 1899
- Joseph BellingerU.S. Representative · South Carolina's 4th districtRepublicanlast term ended 1819
- Joseph BennettU.S. Representative · Kentucky's 9th districtRepublicanlast term ended 1911
- Joseph BiddleU.S. Representative · Pennsylvania's 18th districtRepublicanlast term ended 1933
- Joseph BidenU.S. Senator · DelawareDemocraticlast term ended 2009
- Joseph BlackburnU.S. Senator · KentuckyDemocraticlast term ended 1907
- Joseph BloomfieldU.S. Representative · New Jersey's -1th districtRepublicanlast term ended 1821
- Joseph BottumU.S. Senator · South DakotaRepublicanlast term ended 1963
- Joseph BouckU.S. Representative · New York's 12th districtJacksonlast term ended 1833
- Joseph BrennanU.S. Representative · Maine's 1st districtDemocraticlast term ended 1991
- Joseph BrevardU.S. Representative · South Carolina's 9th districtRepublicanlast term ended 1821
- Joseph BristowU.S. Senator · KansasRepublicanlast term ended 1915
- Joseph BrodheadU.S. Representative · Pennsylvania's 26th districtDemocraticlast term ended 1909
- Joseph BroughtonU.S. Senator · North CarolinaDemocraticlast term ended 1949
- Joseph BrownU.S. Senator · GeorgiaDemocraticlast term ended 1891
- Joseph BrownU.S. Representative · Tennessee's 3rd districtRepublicanlast term ended 1923
- Joseph BryanU.S. Representative · Georgia's -1th districtRepublicanlast term ended 1807
- Joseph BryanU.S. Representative · North Carolina's 2nd districtRepublicanlast term ended 1819
- Joseph BrysonU.S. Representative · South Carolina's 4th districtDemocraticlast term ended 1955
- Joseph BuffingtonU.S. Representative · Pennsylvania's 24th districtWhiglast term ended 1847
- Joseph BuffumU.S. Representative · New Hampshire's -1th districtRepublicanlast term ended 1821
- Joseph BurnsU.S. Representative · Ohio's 15th districtDemocraticlast term ended 1859
- Joseph BurrowsU.S. Representative · Missouri's 10th districtNational Greenbackerlast term ended 1883
- Joseph BurtonU.S. Senator · KansasRepublicanlast term ended 1906
- Joseph ByrnsU.S. Representative · Tennessee's 5th districtDemocraticlast term ended 1937
- Joseph ByrnsU.S. Representative · Tennessee's 5th districtDemocraticlast term ended 1941
- Joshua BellU.S. Representative · Kentucky's 4th districtWhiglast term ended 1847
- Joshua BrooksU.S. Representative · Pennsylvania's 30th districtDemocraticlast term ended 1937
- Josiah BaileyU.S. Senator · North CarolinaDemocraticlast term ended 1946
- Josiah BartlettU.S. Representative · New Hampshire's -1th districtRepublicanlast term ended 1813
- Josiah BegoleU.S. Representative · Michigan's 6th districtRepublicanlast term ended 1875
- Josiah ButlerU.S. Representative · New Hampshire's -1th districtRepublicanlast term ended 1823
- Judah BenjaminU.S. Senator · LouisianaDemocraticlast term ended 1861
- Judy BiggertU.S. Representative · Illinois's 13th districtRepublicanlast term ended 2013
- Julius BlackwellU.S. Representative · Tennessee's 3rd districtDemocraticlast term ended 1845
- Julius BurrowsU.S. Senator · MichiganRepublicanlast term ended 1911
- Justin BowersockU.S. Representative · Kansas's 2nd districtRepublicanlast term ended 1907
- Karen BassU.S. Representative · California's 37th districtDemocraticlast term ended 2023
- Katharine ByronU.S. Representative · Maryland's 6th districtDemocraticlast term ended 1943
- Ken BentsenU.S. Representative · Texas's 25th districtDemocraticlast term ended 2003
- Ken BuckU.S. Representative · Colorado's 4th districtRepublicanlast term ended 2024
- Kerry L. BentivolioU.S. Representative · Michigan's 11th districtRepublicanlast term ended 2015
- Kevin BradyU.S. Representative · Texas's 8th districtRepublicanlast term ended 2023
- Kinsley BinghamU.S. Senator · MichiganRepublicanlast term ended 1861
- Laird BarberU.S. Representative · Pennsylvania's 8th districtDemocraticlast term ended 1901
- LaMar BakerU.S. Representative · Tennessee's 3rd districtRepublicanlast term ended 1975
- Laphonza R. ButlerU.S. Senator · CaliforniaDemocraticlast term ended 2024
- Larry BucshonU.S. Representative · Indiana's 8th districtRepublicanlast term ended 2025
- Lathrop BrownU.S. Representative · New York's 1st districtDemocraticlast term ended 1915
- Latimer BallouU.S. Representative · Rhode Island's 2nd districtRepublicanlast term ended 1881
- Lauchlin BethuneU.S. Representative · North Carolina's 7th districtJacksonlast term ended 1833
- Laurence BurtonU.S. Representative · Utah's 1st districtRepublicanlast term ended 1971
- Laurie BattleU.S. Representative · Alabama's 9th districtDemocraticlast term ended 1955
- Lawrence BrainerdU.S. Senator · VermontFree Soillast term ended 1855
- Lawrence BranchU.S. Representative · North Carolina's 4th districtDemocraticlast term ended 1861
- Lawrence BrockU.S. Representative · Nebraska's 3rd districtDemocraticlast term ended 1961
- Leander BabcockU.S. Representative · New York's 23rd districtDemocraticlast term ended 1853
- Lemuel BentonU.S. Representative · South Carolina's 3rd districtRepublicanlast term ended 1799
- Lemuel BowdenU.S. Senator · VirginiaUnionistlast term ended 1865
- Leonard BlantonU.S. Representative · Tennessee's 7th districtDemocraticlast term ended 1973
- Leonard L. BoswellU.S. Representative · Iowa's 3rd districtDemocraticlast term ended 2013
- Leslie ByrneU.S. Representative · Virginia's 11th districtDemocraticlast term ended 1995
- Levi BarberU.S. Representative · Ohio's 3rd districtRepublicanlast term ended 1823
- Lewis BallU.S. Senator · DelawareRepublicanlast term ended 1925
- Lewis BeachU.S. Representative · New York's 15th districtDemocraticlast term ended 1887
- Lewis BigelowU.S. Representative · Massachusetts's 12th districtFederalistlast term ended 1823
- Lewis BogyU.S. Senator · MissouriDemocraticlast term ended 1877
- Lewis BoyerU.S. Representative · Illinois's 15th districtDemocraticlast term ended 1939
- Lewis BrighamU.S. Representative · New Jersey's 7th districtRepublicanlast term ended 1881
- Lindley BeckworthU.S. Representative · Texas's 3rd districtDemocraticlast term ended 1967
- Linn BanksU.S. Representative · Virginia's 13th districtDemocraticlast term ended 1843
- Linn BoydU.S. Representative · Kentucky's 1st districtDemocraticlast term ended 1855
- Lloyd BentsenU.S. Senator · TexasDemocraticlast term ended 1993
- Lloyd BryceU.S. Representative · New York's 7th districtDemocraticlast term ended 1889
- Lorenzo BrentanoU.S. Representative · Illinois's 3rd districtRepublicanlast term ended 1879
- Lorenzo BurrowsU.S. Representative · New York's 34th districtWhiglast term ended 1853
- Loring BlackU.S. Representative · New York's 5th districtDemocraticlast term ended 1935
- Lou BarlettaU.S. Representative · Pennsylvania's 11th districtRepublicanlast term ended 2019
- Louis BafalisU.S. Representative · Florida's 10th districtRepublicanlast term ended 1983
- Lucien BakerU.S. Senator · KansasRepublicanlast term ended 1901
- Lucien BarbourU.S. Representative · Indiana's 6th districtInd. Republican-Democratlast term ended 1857
- Lucien BlackwellU.S. Representative · Pennsylvania's 2nd districtDemocraticlast term ended 1995
- Luther BadgerU.S. Representative · New York's 23rd districtAdamslast term ended 1827
- Lyle BorenU.S. Representative · Oklahoma's 4th districtDemocraticlast term ended 1947
- Lyman BarnesU.S. Representative · Wisconsin's 8th districtDemocraticlast term ended 1895
- Lyman BassU.S. Representative · New York's 32nd districtRepublicanlast term ended 1877
- Madeleine Z. BordalloU.S. Representative · GUDemocraticlast term ended 2019
- Maecenas BentonU.S. Representative · Missouri's 15th districtDemocraticlast term ended 1905
- Manley ButlerU.S. Representative · Virginia's 6th districtRepublicanlast term ended 1983
- Mario BiaggiU.S. Representative · New York's 19th districtDemocraticlast term ended 1989
- Marion BennettU.S. Representative · Missouri's 6th districtRepublicanlast term ended 1949
- Marion BethuneU.S. Representative · Georgia's 3rd districtRepublicanlast term ended 1871
- Marion BiggsU.S. Representative · California's 2nd districtDemocraticlast term ended 1891
- Marion ButlerU.S. Senator · North CarolinaPopulistlast term ended 1901
- Mark BaconU.S. Representative · Michigan's 2nd districtRepublicanlast term ended 1919
- Mark BegichU.S. Senator · AlaskaDemocraticlast term ended 2015
- Mark BrewerU.S. Representative · Michigan's 6th districtRepublicanlast term ended 1891
- Marriott BrosiusU.S. Representative · Pennsylvania's 10th districtRepublicanlast term ended 1903
- Martin BatesU.S. Senator · DelawareDemocraticlast term ended 1859
- Martin BeatyU.S. Representative · Kentucky's 4th districtAnti Jacksonlast term ended 1835
- Martin BrennanU.S. Representative · IllinoisDemocraticlast term ended 1937
- Martin ButterfieldU.S. Representative · New York's 25th districtRepublicanlast term ended 1861
- Martin Van BurenU.S. Senator · New YorkJacksonlast term ended 1829
- Matthew ButlerU.S. Senator · South CarolinaDemocraticlast term ended 1895
- Matthias BoveeU.S. Representative · New York's 15th districtJacksonlast term ended 1837
- Maurice BurnsideU.S. Representative · West Virginia's 4th districtDemocraticlast term ended 1957
- Max BaucusU.S. Senator · MontanaDemocraticlast term ended 2014
- Max BurnsU.S. Representative · Georgia's 12th districtRepublicanlast term ended 2005
- Melissa BeanU.S. Representative · Illinois's 8th districtDemocraticlast term ended 2011
- Melville BullU.S. Representative · Rhode Island's 1st districtRepublicanlast term ended 1903
- Melvin BaldwinU.S. Representative · Minnesota's 6th districtDemocraticlast term ended 1895
- Melvin BoothmanU.S. Representative · Ohio's 6th districtRepublicanlast term ended 1891
- Micah BrooksU.S. Representative · New York's 21st districtRepublicanlast term ended 1817
- Michael BarnesU.S. Representative · Maryland's 8th districtDemocraticlast term ended 1987
- Michael BilirakisU.S. Representative · Florida's 9th districtRepublicanlast term ended 2007
- Michael BlouinU.S. Representative · Iowa's 2nd districtDemocraticlast term ended 1979
- Michael BradleyU.S. Representative · Pennsylvania's 3rd districtDemocraticlast term ended 1947
- Michael BurkeU.S. Representative · Wisconsin's 2nd districtDemocraticlast term ended 1917
- Michael C. BurgessU.S. Representative · Texas's 26th districtRepublicanlast term ended 2025
- Michele BachmannU.S. Representative · Minnesota's 6th districtRepublicanlast term ended 2015
- Middleton BarrowU.S. Senator · GeorgiaDemocraticlast term ended 1883
- Mike BishopU.S. Representative · Michigan's 8th districtRepublicanlast term ended 2019
- Mike BraunU.S. Senator · IndianaRepublicanlast term ended 2025
- Milledge BonhamU.S. Representative · South Carolina's 4th districtDemocraticlast term ended 1861
- Milton BrownU.S. Representative · Tennessee's 11th districtWhiglast term ended 1847
- Mo BrooksU.S. Representative · Alabama's 5th districtRepublicanlast term ended 2023
- Mordecai BartleyU.S. Representative · Ohio's 14th districtAdamslast term ended 1831
- Morgan BulkeleyU.S. Senator · ConnecticutRepublicanlast term ended 1911
- Moses BroocksU.S. Representative · Texas's 2nd districtDemocraticlast term ended 1907
- Mounce ButlerU.S. Representative · Tennessee's 4th districtDemocraticlast term ended 1907
- Nancy BoydaU.S. Representative · Kansas's 2nd districtDemocraticlast term ended 2009
- Nathan BachmanU.S. Senator · TennesseeDemocraticlast term ended 1937
- Nathan BelcherU.S. Representative · Connecticut's 3rd districtDemocraticlast term ended 1855
- Nathan BradleyU.S. Representative · Michigan's 8th districtRepublicanlast term ended 1877
- Nathan BryanU.S. Representative · North Carolina's 10th districtRepublicanlast term ended 1799
- Nathan BryanU.S. Senator · FloridaDemocraticlast term ended 1917
- Nathaniel BanksU.S. Representative · Massachusetts's 5th districtIndependentlast term ended 1891
- Nathaniel BordenU.S. Representative · Massachusetts's 10th districtWhiglast term ended 1843
- Nathaniel BoydenU.S. Representative · North Carolina's 6th districtConservativelast term ended 1869
- Nelson BarrereU.S. Representative · Ohio's 7th districtWhiglast term ended 1853
- Newton BlanchardU.S. Senator · LouisianaDemocraticlast term ended 1897
- Newton BoothU.S. Senator · CaliforniaRepublicanlast term ended 1881
- Nicholas BegichU.S. Representative · AlaskaDemocraticlast term ended 1973
- Nicholas BradyU.S. Senator · New JerseyRepublicanlast term ended 1982
- Norris BrownU.S. Senator · NebraskaRepublicanlast term ended 1913
- Noyes BarberU.S. Representative · Connecticut's -1th districtAdamslast term ended 1835
- Obadiah BowneU.S. Representative · New York's 2nd districtWhiglast term ended 1853
- Olger BurtnessU.S. Representative · North Dakota's 1st districtRepublicanlast term ended 1933
- Oliver BelmontU.S. Representative · New York's 13th districtDemocraticlast term ended 1903
- Oliver BoltonU.S. Representative · Ohio's 11th districtRepublicanlast term ended 1965
- Omar BurlesonU.S. Representative · Texas's 17th districtDemocraticlast term ended 1979
- Orlando BurrellU.S. Representative · Illinois's 20th districtRepublicanlast term ended 1897
- Orrin BleakleyU.S. Representative · Pennsylvania's 28th districtRepublicanlast term ended 1919
- Orville BrowningU.S. Senator · IllinoisRepublicanlast term ended 1863
- Oscar BlandU.S. Representative · Indiana's 2nd districtRepublicanlast term ended 1923
- Osmyn BakerU.S. Representative · Massachusetts's 6th districtWhiglast term ended 1845
- Overton BrooksU.S. Representative · Louisiana's 4th districtDemocraticlast term ended 1963
- Page BelcherU.S. Representative · Oklahoma's 1st districtRepublicanlast term ended 1973
- Parke BantaU.S. Representative · Missouri's 8th districtRepublicanlast term ended 1949
- Patrick BolandU.S. Representative · Pennsylvania's 11th districtDemocraticlast term ended 1943
- Paul BrownU.S. Representative · Georgia's 10th districtDemocraticlast term ended 1961
- Paul C. BrounU.S. Representative · Georgia's 10th districtRepublicanlast term ended 2015
- Perkins BassU.S. Representative · New Hampshire's 2nd districtRepublicanlast term ended 1963
- Perry BelmontU.S. Representative · New York's 1st districtDemocraticlast term ended 1889
- Peter BarcaU.S. Representative · Wisconsin's 1st districtDemocraticlast term ended 1995
- Peter BellU.S. Representative · Texas's 2nd districtDemocraticlast term ended 1857
- Peter BluteU.S. Representative · Massachusetts's 3rd districtRepublicanlast term ended 1997
- Peter BorstU.S. Representative · New York's 12th districtJacksonlast term ended 1831
- Phanor BreazealeU.S. Representative · Louisiana's 4th districtDemocraticlast term ended 1905
- Phanuel BishopU.S. Representative · Massachusetts's 9th districtRepublicanlast term ended 1807
- Philemon BeecherU.S. Representative · Ohio's 9th districtAdamslast term ended 1829
- Philemon BlissU.S. Representative · Ohio's 14th districtRepublicanlast term ended 1859
- Philip BarbourU.S. Representative · Virginia's 11th districtJacksonlast term ended 1831
- Philip BennettU.S. Representative · Missouri's 6th districtRepublicanlast term ended 1943
- Phillip BurtonU.S. Representative · California's 5th districtDemocraticlast term ended 1983
- Phineas BruceU.S. Representative · Massachusetts's 17th districtFederalistlast term ended 1805
- Pierce ButlerU.S. Senator · South CarolinaRepublicanlast term ended 1805
- Pierre BossierU.S. Representative · Louisiana's 4th districtDemocraticlast term ended 1845
- Portus BaxterU.S. Representative · Vermont's 3rd districtRepublicanlast term ended 1867
- Prentiss BrownU.S. Senator · MichiganDemocraticlast term ended 1943
- Prescott BushU.S. Senator · ConnecticutRepublicanlast term ended 1963
- Preston BrooksU.S. Representative · South Carolina's -1th districtDemocraticlast term ended 1859
- Quentin BurdickU.S. Senator · North DakotaDemocraticlast term ended 1992
- R. BaileyU.S. Representative · Missouri's 8th districtRepublicanlast term ended 1983
- Ralph BaileyU.S. Representative · Missouri's 14th districtRepublicanlast term ended 1927
- Ralph BeermannU.S. Representative · Nebraska's 1st districtRepublicanlast term ended 1965
- Ralph BrewsterU.S. Senator · MaineRepublicanlast term ended 1953
- Ralph BucklandU.S. Representative · Ohio's 9th districtRepublicanlast term ended 1869
- Ratliff BoonU.S. Representative · Indiana's 1st districtDemocraticlast term ended 1839
- Raymond BaldwinU.S. Senator · ConnecticutRepublicanlast term ended 1949
- Raymond BurkeU.S. Representative · Ohio's 3rd districtRepublicanlast term ended 1949
- Reasin BeallU.S. Representative · Ohio's 6th districtRepublicanlast term ended 1815
- Rees BowenU.S. Representative · Virginia's 9th districtDemocraticlast term ended 1875
- Reese BrabsonU.S. Representative · Tennessee's 3rd districtInd. Republican-Democratlast term ended 1861
- Reuben BachmanU.S. Representative · Pennsylvania's 10th districtDemocraticlast term ended 1881
- Reva BosoneU.S. Representative · Utah's 2nd districtDemocraticlast term ended 1953
- Rezin De BoltU.S. Representative · Missouri's 10th districtDemocraticlast term ended 1877
- Richard BakerU.S. Representative · Louisiana's 6th districtRepublicanlast term ended 2008
- Richard BartholdtU.S. Representative · Missouri's 10th districtRepublicanlast term ended 1915
- Richard BartonU.S. Representative · Virginia's 15th districtWhiglast term ended 1843
- Richard BassettU.S. Senator · DelawareAnti-Administrationlast term ended 1793
- Richard BayardU.S. Senator · DelawareWhiglast term ended 1845
- Richard BealeU.S. Representative · Virginia's 1st districtDemocraticlast term ended 1881
- Richard BiddleU.S. Representative · Pennsylvania's 22nd districtAnti Masoniclast term ended 1841
- Richard BirdU.S. Representative · Kansas's 8th districtRepublicanlast term ended 1923
- Richard BlandU.S. Representative · Missouri's 8th districtDemocraticlast term ended 1901
- Richard BlueU.S. Representative · Kansas's -1th districtRepublicanlast term ended 1897
- Richard BollingU.S. Representative · Missouri's 5th districtDemocraticlast term ended 1983
- Richard BowieU.S. Representative · Maryland's 1st districtWhiglast term ended 1853
- Richard BrentU.S. Senator · VirginiaRepublicanlast term ended 1815
- Richard BrodheadU.S. Senator · PennsylvaniaDemocraticlast term ended 1857
- Richard BryanU.S. Senator · NevadaDemocraticlast term ended 2001
- Richard BucklerU.S. Representative · Minnesota's 9th districtFarmer-Laborlast term ended 1943
- Richard BucknerU.S. Representative · Kentucky's 8th districtAdamslast term ended 1829
- Richard BurrU.S. Senator · North CarolinaRepublicanlast term ended 2023
- Rick BergU.S. Representative · North DakotaRepublicanlast term ended 2013
- Risden BennettU.S. Representative · North Carolina's 6th districtDemocraticlast term ended 1887
- Rob BishopU.S. Representative · Utah's 1st districtRepublicanlast term ended 2021
- Robert A. BradyU.S. Representative · Pennsylvania's 1st districtDemocraticlast term ended 2019
- Robert BaconU.S. Representative · New York's 1st districtRepublicanlast term ended 1939
- Robert BadhamU.S. Representative · California's 40th districtRepublicanlast term ended 1989
- Robert BakerU.S. Representative · New York's 6th districtDemocraticlast term ended 1905
- Robert BarnwellU.S. Representative · South Carolina's 2nd districtlast term ended 1793
- Robert BarnwellU.S. Senator · South CarolinaDemocraticlast term ended 1851
- Robert BarryU.S. Representative · New York's 25th districtRepublicanlast term ended 1965
- Robert BaumanU.S. Representative · Maryland's 1st districtRepublicanlast term ended 1981
- Robert BaylorU.S. Representative · Alabama's 2nd districtJacksonlast term ended 1831
- Robert BennettU.S. Senator · UtahRepublicanlast term ended 2011
- Robert BerglandU.S. Representative · Minnesota's 7th districtDemocraticlast term ended 1979
- Robert BerryU.S. Representative · Arkansas's 1st districtDemocraticlast term ended 2011
- Robert BlackburnU.S. Representative · Kentucky's 7th districtRepublicanlast term ended 1931
- Robert BodineU.S. Representative · Missouri's 2nd districtDemocraticlast term ended 1899
- Robert BonyngeU.S. Representative · Colorado's 1st districtRepublicanlast term ended 1909
- Robert BorskiU.S. Representative · Pennsylvania's 3rd districtDemocraticlast term ended 2003
- Robert BrattonU.S. Representative · Maryland's 1st districtDemocraticlast term ended 1895
- Robert BremnerU.S. Representative · New Jersey's 7th districtDemocraticlast term ended 1915
- Robert BroussardU.S. Senator · LouisianaDemocraticlast term ended 1918
- Robert BrownU.S. Representative · Pennsylvania's 6th districtRepublicanlast term ended 1815
- Robert BuggU.S. Representative · Tennessee's 7th districtWhiglast term ended 1855
- Robert BulkleyU.S. Senator · OhioDemocraticlast term ended 1939
- Robert BullockU.S. Representative · Florida's 2nd districtDemocraticlast term ended 1893
- Robert BurkeU.S. Representative · Texas's 6th districtDemocraticlast term ended 1903
- Robert BurnsU.S. Representative · New Hampshire's -1th districtJacksonlast term ended 1837
- Robert BushongU.S. Representative · Pennsylvania's 14th districtRepublicanlast term ended 1929
- Robert ButlerU.S. Representative · Oregon's 2nd districtRepublicanlast term ended 1933
- Robert ByrdU.S. Senator · West VirginiaDemocraticlast term ended 2010
- Robin BeardU.S. Representative · Tennessee's 6th districtRepublicanlast term ended 1983
- Rod BlagojevichU.S. Representative · Illinois's 5th districtDemocraticlast term ended 2003
- Rod BlumU.S. Representative · Iowa's 1st districtRepublicanlast term ended 2019
- Roderick ButlerU.S. Representative · Tennessee's 1st districtRepublicanlast term ended 1889
- Roger BaldwinU.S. Senator · ConnecticutWhiglast term ended 1851
- Roland BurrisU.S. Senator · IllinoisDemocraticlast term ended 2010
- Ron BarberU.S. Representative · Arizona's 2nd districtDemocraticlast term ended 2015
- Roscoe G. BartlettU.S. Representative · Maryland's 6th districtRepublicanlast term ended 2013
- Ross BassU.S. Senator · TennesseeDemocraticlast term ended 1967
- Roswell BishopU.S. Representative · Michigan's 9th districtRepublicanlast term ended 1907
- Roy BluntU.S. Senator · MissouriRepublicanlast term ended 2023
- Rudolph BoschwitzU.S. Senator · MinnesotaRepublicanlast term ended 1991
- Rudolph BunnerU.S. Representative · New York's 20th districtJacksonlast term ended 1829
- Rufus BlodgettU.S. Senator · New JerseyDemocraticlast term ended 1893
- Sala BurtonU.S. Representative · California's 5th districtDemocraticlast term ended 1987
- Sam BrattonU.S. Senator · New MexicoDemocraticlast term ended 1933
- Sampson ButlerU.S. Representative · South Carolina's 4th districtDemocraticlast term ended 1843
- Samuel BairdU.S. Representative · Louisiana's 5th districtDemocraticlast term ended 1901
- Samuel BarneyU.S. Representative · Wisconsin's 5th districtRepublicanlast term ended 1903
- Samuel BarrU.S. Representative · Pennsylvania's 14th districtRepublicanlast term ended 1885
- Samuel BarrowsU.S. Representative · Massachusetts's 10th districtRepublicanlast term ended 1899
- Samuel BartonU.S. Representative · New York's 2nd districtJacksonlast term ended 1837
- Samuel BeakesU.S. Representative · Michigan's 2nd districtDemocraticlast term ended 1919
- Samuel BeardsleyU.S. Representative · New York's 20th districtDemocraticlast term ended 1845
- Samuel BellU.S. Senator · New HampshireAdamslast term ended 1835
- Samuel BellU.S. Representative · New Hampshire's 2nd districtDemocraticlast term ended 1877
- Samuel BensonU.S. Representative · Maine's 4th districtInd. Republican-Democratlast term ended 1857
- Samuel BettsU.S. Representative · New York's 7th districtRepublicanlast term ended 1817
- Samuel BirdsallU.S. Representative · New York's 25th districtDemocraticlast term ended 1839
- Samuel BlairU.S. Representative · Pennsylvania's 18th districtRepublicanlast term ended 1863
- Samuel BowneU.S. Representative · New York's 19th districtDemocraticlast term ended 1843
- Samuel BradshawU.S. Representative · Pennsylvania's 7th districtInd. Republican-Democratlast term ended 1857
- Samuel BrainerdU.S. Representative · Pennsylvania's 27th districtRepublicanlast term ended 1885
- Samuel BreckU.S. Representative · Pennsylvania's 1st districtlast term ended 1825
- Samuel BrentonU.S. Representative · Indiana's 10th districtRepublicanlast term ended 1859
- Samuel BridgesU.S. Representative · Pennsylvania's 10th districtDemocraticlast term ended 1879
- Samuel BrinsonU.S. Representative · North Carolina's 3rd districtDemocraticlast term ended 1923
- Samuel BrownbackU.S. Senator · KansasRepublicanlast term ended 2011
- Samuel BunchU.S. Representative · Tennessee's 2nd districtJacksonianlast term ended 1837
- Samuel BurchardU.S. Representative · Wisconsin's 5th districtDemocraticlast term ended 1877
- Samuel BurdettU.S. Representative · Missouri's 5th districtRepublicanlast term ended 1873
- Samuel BuseyU.S. Representative · Illinois's 15th districtDemocraticlast term ended 1893
- Samuel ButmanU.S. Representative · Maine's 7th districtAdamslast term ended 1831
- Samuel ByrnsU.S. Representative · Missouri's 10th districtDemocraticlast term ended 1893
- Schuyler BlandU.S. Representative · Virginia's 1st districtDemocraticlast term ended 1951
- Scott P. BrownU.S. Senator · MassachusettsRepublicanlast term ended 2013
- Selwyn BowmanU.S. Representative · Massachusetts's 5th districtRepublicanlast term ended 1883
- Sempronius BoydU.S. Representative · Missouri's 4th districtRepublicanlast term ended 1871
- Seth BrownU.S. Representative · Ohio's 6th districtRepublicanlast term ended 1901
- Shadrack BondU.S. Representative · Illinois's -1th districtlast term ended 1815
- Shearjashub BourneU.S. Representative · Massachusetts's 3rd districtlast term ended 1795
- Shelley BerkleyU.S. Representative · Nevada's 1st districtDemocraticlast term ended 2013
- Sherman BurroughsU.S. Representative · New Hampshire's 1st districtRepublicanlast term ended 1923
- Sherrod BrownU.S. Senator · OhioDemocraticlast term ended 2025
- Sherwood BoehlertU.S. Representative · New York's 24th districtRepublicanlast term ended 2007
- Sidney BreeseU.S. Senator · IllinoisDemocraticlast term ended 1849
- Silas BartonU.S. Representative · Nebraska's 5th districtRepublicanlast term ended 1915
- Silas BettonU.S. Representative · New Hampshire's -1th districtFederalistlast term ended 1807
- Silas BurroughsU.S. Representative · New York's 31st districtRepublicanlast term ended 1861
- Simeon BaldwinU.S. Representative · Connecticut's -1th districtFederalistlast term ended 1805
- Smith BrookhartU.S. Senator · IowaRepublicanlast term ended 1933
- Sol BloomU.S. Representative · New York's 20th districtDemocraticlast term ended 1949
- Solomon BundyU.S. Representative · New York's 21st districtRepublicanlast term ended 1879
- Solon BorlandU.S. Senator · ArkansasDemocraticlast term ended 1853
- Sonny BonoU.S. Representative · California's 44th districtRepublicanlast term ended 1998
- Spencer BachusU.S. Representative · Alabama's 6th districtRepublicanlast term ended 2015
- Stanley BowdleU.S. Representative · Ohio's 1st districtDemocraticlast term ended 1915
- Stephen BakerU.S. Representative · New York's 12th districtRepublicanlast term ended 1863
- Stephen BarlowU.S. Representative · Pennsylvania's 18th districtJacksonlast term ended 1829
- Stephen BollesU.S. Representative · Wisconsin's 1st districtRepublicanlast term ended 1943
- Stephen BradleyU.S. Senator · VermontRepublicanlast term ended 1813
- Stephen BrundidgeU.S. Representative · Arkansas's 2nd districtDemocraticlast term ended 1909
- Stephen BullockU.S. Representative · Massachusetts's 7th districtFederalistlast term ended 1799
- Stephen BuyerU.S. Representative · Indiana's 4th districtRepublicanlast term ended 2011
- Susan W. BrooksU.S. Representative · Indiana's 5th districtRepublicanlast term ended 2021
- Sydney BowieU.S. Representative · Alabama's 4th districtDemocraticlast term ended 1907
- Taul BradfordU.S. Representative · Alabama's 3rd districtDemocraticlast term ended 1877
- Terry BruceU.S. Representative · Illinois's 19th districtDemocraticlast term ended 1993
- Teunis BergenU.S. Representative · New York's 2nd districtDemocraticlast term ended 1867
- Thaddeus BettsU.S. Senator · ConnecticutWhiglast term ended 1840
- Theodore BellU.S. Representative · California's 2nd districtDemocraticlast term ended 1905
- Theodore BilboU.S. Senator · MississippiDemocraticlast term ended 1947
- Theodore BurdickU.S. Representative · Iowa's 3rd districtRepublicanlast term ended 1879
- Theodore BurtonU.S. Senator · OhioRepublicanlast term ended 1929
- Theodorick BlandU.S. Representative · Virginia's 9th districtlast term ended 1790
- Theodorus BaileyU.S. Senator · New YorkRepublicanlast term ended 1805
- Theophilus BradburyU.S. Representative · Massachusetts's 11th districtFederalistlast term ended 1799
- Thomas BallU.S. Representative · Texas's 8th districtDemocraticlast term ended 1905
- Thomas BallU.S. Representative · Connecticut's 2nd districtRepublicanlast term ended 1941
- Thomas BardU.S. Senator · CaliforniaRepublicanlast term ended 1905
- Thomas BarlowU.S. Representative · Kentucky's 1st districtDemocraticlast term ended 1995
- Thomas BarrU.S. Representative · New York's 4th districtInd. Democratlast term ended 1861
- Thomas BarrettU.S. Representative · Wisconsin's 5th districtDemocraticlast term ended 2003
- Thomas BartlettU.S. Representative · Vermont's 4th districtDemocraticlast term ended 1853
- Thomas BayardU.S. Senator · DelawareDemocraticlast term ended 1885
- Thomas BayardU.S. Senator · DelawareDemocraticlast term ended 1929
- Thomas BaylyU.S. Representative · Virginia's 13th districtFederalistlast term ended 1815
- Thomas BaylyU.S. Representative · Maryland's 8th districtFederalistlast term ended 1823
- Thomas BaylyU.S. Representative · Virginia's 1st districtDemocraticlast term ended 1857
- Thomas BayneU.S. Representative · Pennsylvania's 23rd districtRepublicanlast term ended 1891
- Thomas BeekmanU.S. Representative · New York's 22nd districtAnti-Jacksonianlast term ended 1831
- Thomas BellU.S. Representative · Georgia's 9th districtDemocraticlast term ended 1931
- Thomas BennettU.S. Representative · Idaho's -1th districtIndependentlast term ended 1877
- Thomas BentonU.S. Representative · Missouri's 1st districtDemocraticlast term ended 1855
- Thomas BibighausU.S. Representative · Pennsylvania's 14th districtWhiglast term ended 1853
- Thomas BinesU.S. Representative · New Jersey's 3rd districtRepublicanlast term ended 1815
- Thomas BlakeU.S. Representative · Indiana's 1st districtAdamslast term ended 1829
- Thomas BlantonU.S. Representative · Texas's 17th districtDemocraticlast term ended 1937
- Thomas BlountU.S. Representative · North Carolina's 3rd districtRepublicanlast term ended 1813
- Thomas BocockU.S. Representative · Virginia's 5th districtDemocraticlast term ended 1861
- Thomas BoggsU.S. Representative · Louisiana's 2nd districtDemocraticlast term ended 1972
- Thomas BolesU.S. Representative · Arkansas's 3rd districtRepublicanlast term ended 1873
- Thomas BoudeU.S. Representative · Pennsylvania's 7th districtFederalistlast term ended 1803
- Thomas BouldinU.S. Representative · Virginia's 5th districtJacksonlast term ended 1835
- Thomas BowenU.S. Senator · ColoradoRepublicanlast term ended 1889
- Thomas BowieU.S. Representative · Maryland's 6th districtDemocraticlast term ended 1859
- Thomas BowmanU.S. Representative · Iowa's 9th districtDemocraticlast term ended 1893
- Thomas BoydU.S. Representative · Illinois's 9th districtRepublicanlast term ended 1881
- Thomas BradleyU.S. Representative · New York's 9th districtDemocraticlast term ended 1901
- Thomas BradleyU.S. Representative · New York's 20th districtRepublicanlast term ended 1913
- Thomas BraggU.S. Senator · North CarolinaDemocraticlast term ended 1861
- Thomas BrentsU.S. Representative · Washington's -1th districtRepublicanlast term ended 1885
- Thomas BrowneU.S. Representative · Virginia's 1st districtRepublicanlast term ended 1891
- Thomas BrowneU.S. Representative · Indiana's 6th districtRepublicanlast term ended 1891
- Thomas BuntingU.S. Representative · New York's 33rd districtDemocraticlast term ended 1893
- Thomas BurchU.S. Senator · VirginiaDemocraticlast term ended 1946
- Thomas BurchillU.S. Representative · New York's 15th districtDemocraticlast term ended 1945
- Thomas BurkeU.S. Representative · Ohio's 9th districtDemocraticlast term ended 1951
- Thomas BurkeU.S. Senator · OhioDemocraticlast term ended 1954
- Thomas BurnsideU.S. Representative · Pennsylvania's 9th districtRepublicanlast term ended 1817
- Thomas BusbyU.S. Representative · Mississippi's 4th districtDemocraticlast term ended 1935
- Thomas ButlerU.S. Representative · Louisiana's 1st districtRepublicanlast term ended 1821
- Thomas ButlerU.S. Representative · Connecticut's 4th districtWhiglast term ended 1851
- Thomas ButlerU.S. Representative · Pennsylvania's 8th districtRepublicanlast term ended 1929
- Timothy BloodworthU.S. Senator · North CarolinaRepublicanlast term ended 1801
- Timothy H. BishopU.S. Representative · New York's 1st districtDemocraticlast term ended 2015
- Titus BrownU.S. Representative · New Hampshire's -1th districtAdamslast term ended 1829
- Tom BevillU.S. Representative · Alabama's 4th districtDemocraticlast term ended 1997
- Tom BlileyU.S. Representative · Virginia's 7th districtRepublicanlast term ended 2001
- Tristam BurgesU.S. Representative · Rhode Island's -1th districtAnti Jacksonianlast term ended 1835
- Usher BurdickU.S. Representative · North DakotaRepublicanlast term ended 1959
- Vera BuchananU.S. Representative · Pennsylvania's 30th districtDemocraticlast term ended 1957
- Vera BushfieldU.S. Senator · South DakotaRepublicanlast term ended 1948
- Veronica BolandU.S. Representative · Pennsylvania's 11th districtDemocraticlast term ended 1943
- Victor BergerU.S. Representative · Wisconsin's 5th districtSocialistlast term ended 1929
- Victory BirdseyeU.S. Representative · New York's 23rd districtWhiglast term ended 1843
- Vincent BoreingU.S. Representative · Kentucky's 11th districtRepublicanlast term ended 1905
- Vincent BrennanU.S. Representative · Michigan's 13th districtRepublicanlast term ended 1923
- Virginia Brown-WaiteU.S. Representative · Florida's 5th districtRepublicanlast term ended 2011
- Walker BrookeU.S. Senator · MississippiWhiglast term ended 1853
- Wallace BennettU.S. Senator · UtahRepublicanlast term ended 1974
- Walter BankheadU.S. Representative · Alabama's 7th districtDemocraticlast term ended 1943
- Walter BaringU.S. Representative · NevadaDemocraticlast term ended 1973
- Walter BoothU.S. Representative · Connecticut's 2nd districtFree Soillast term ended 1851
- Walter BowieU.S. Representative · Maryland's 2nd districtRepublicanlast term ended 1805
- Walter BrehmU.S. Representative · Ohio's 11th districtRepublicanlast term ended 1953
- Walter BrownlowU.S. Representative · Tennessee's 1st districtRepublicanlast term ended 1911
- Walter BurleighU.S. Representative · DK's -1th districtRepublicanlast term ended 1869
- Walter ButlerU.S. Representative · Iowa's 4th districtDemocraticlast term ended 1893
- Warren BaileyU.S. Representative · Pennsylvania's 19th districtDemocraticlast term ended 1917
- Washington BarrowU.S. Representative · Tennessee's 8th districtWhiglast term ended 1849
- Webster BrownU.S. Representative · Wisconsin's 10th districtRepublicanlast term ended 1907
- William BabcockU.S. Representative · New York's 26th districtAnti Masoniclast term ended 1833
- William BaconU.S. Representative · New York's 23rd districtRepublicanlast term ended 1879
- William BakerU.S. Representative · New York's 24th districtRepublicanlast term ended 1879
- William BakerU.S. Representative · Kansas's 6th districtPopulistlast term ended 1897
- William BakerU.S. Representative · Maryland's 2nd districtRepublicanlast term ended 1901
- William BakerU.S. Representative · California's 10th districtRepublicanlast term ended 1997
- William BallU.S. Representative · Virginia's 13th districtRepublicanlast term ended 1825
- William BaltzU.S. Representative · Illinois's 22nd districtDemocraticlast term ended 1915
- William BankheadU.S. Representative · Alabama's 7th districtDemocraticlast term ended 1941
- William BarbourU.S. Senator · New JerseyRepublicanlast term ended 1943
- William BarksdaleU.S. Representative · Mississippi's 3rd districtDemocraticlast term ended 1861
- William BarnardU.S. Representative · Indiana's 6th districtRepublicanlast term ended 1911
- William BarnettU.S. Representative · Georgia's -1th districtRepublicanlast term ended 1815
- William BarnumU.S. Senator · ConnecticutDemocraticlast term ended 1879
- William BarrettU.S. Representative · Massachusetts's 7th districtRepublicanlast term ended 1899
- William BarrettU.S. Representative · Pennsylvania's 1st districtDemocraticlast term ended 1977
- William BarryU.S. Senator · KentuckyRepublicanlast term ended 1817
- William BarryU.S. Representative · Mississippi's 2nd districtDemocraticlast term ended 1855
- William BarryU.S. Representative · New York's 4th districtDemocraticlast term ended 1947
- William BartonU.S. Representative · Missouri's 16th districtDemocraticlast term ended 1933
- William BateU.S. Senator · TennesseeDemocraticlast term ended 1905
- William BatesU.S. Representative · Massachusetts's 6th districtRepublicanlast term ended 1971
- William BayU.S. Representative · Missouri's 2nd districtDemocraticlast term ended 1851
- William BayliesU.S. Representative · Massachusetts's 10th districtAnti Jacksonianlast term ended 1835
- William BeattyU.S. Representative · Pennsylvania's 23rd districtDemocraticlast term ended 1841
- William BecknerU.S. Representative · Kentucky's 10th districtDemocraticlast term ended 1895
- William BennetU.S. Representative · New York's 23rd districtRepublicanlast term ended 1917
- William BentonU.S. Senator · ConnecticutDemocraticlast term ended 1953
- William BerlinU.S. Representative · Pennsylvania's 28th districtDemocraticlast term ended 1937
- William BibbU.S. Senator · GeorgiaRepublicanlast term ended 1816
- William BiglerU.S. Senator · PennsylvaniaDemocraticlast term ended 1861
- William BinghamU.S. Senator · PennsylvaniaFederalistlast term ended 1801
- William BirchU.S. Representative · New Jersey's 5th districtRepublicanlast term ended 1919
- William BishopU.S. Representative · Connecticut's 4th districtDemocraticlast term ended 1859
- William BissellU.S. Representative · Illinois's 8th districtInd. Democratlast term ended 1855
- William BlackburnU.S. Representative · Louisiana's 5th districtRepublicanlast term ended 1869
- William BlackledgeU.S. Representative · North Carolina's 4th districtRepublicanlast term ended 1813
- William BlackledgeU.S. Representative · North Carolina's 4th districtRepublicanlast term ended 1823
- William BlackneyU.S. Representative · Michigan's 6th districtRepublicanlast term ended 1953
- William BlakleyU.S. Senator · TexasDemocraticlast term ended 1961
- William BlandU.S. Representative · Missouri's 5th districtDemocraticlast term ended 1921
- William BlountU.S. Senator · TennesseeRepublicanlast term ended 1797
- William BlountU.S. Representative · Tennessee's 2nd districtRepublicanlast term ended 1819
- William BoardmanU.S. Representative · Connecticut's 2nd districtWhiglast term ended 1843
- William BoiesU.S. Representative · Iowa's 11th districtRepublicanlast term ended 1929
- William BoltonU.S. Representative · Maryland's 2nd districtDemocraticlast term ended 1951
- William BondU.S. Representative · Ohio's 7th districtWhiglast term ended 1841
- William BonerU.S. Representative · Tennessee's 5th districtDemocraticlast term ended 1987
- William BoozeU.S. Representative · Maryland's 3rd districtRepublicanlast term ended 1899
- William BorahU.S. Senator · IdahoRepublicanlast term ended 1940
- William BorlandU.S. Representative · Missouri's 5th districtDemocraticlast term ended 1919
- William BowerU.S. Representative · North Carolina's 8th districtDemocraticlast term ended 1895
- William BowersU.S. Representative · California's 7th districtRepublicanlast term ended 1897
- William BowlingU.S. Representative · Alabama's 5th districtDemocraticlast term ended 1929
- William BoyceU.S. Representative · South Carolina's 6th districtDemocraticlast term ended 1861
- William BoyceU.S. Representative · DelawareDemocraticlast term ended 1925
- William BradfordU.S. Senator · Rhode IslandFederalistlast term ended 1797
- William BradleyU.S. Representative · Vermont's 1st districtAdamslast term ended 1827
- William BradleyU.S. Senator · KentuckyRepublicanlast term ended 1914
- William BradleyU.S. Senator · New JerseyDemocraticlast term ended 1997
- William BranchU.S. Representative · North Carolina's 1st districtDemocraticlast term ended 1895
- William BrantleyU.S. Representative · Georgia's 11th districtDemocraticlast term ended 1913
- William BrawleyU.S. Representative · South Carolina's 1st districtDemocraticlast term ended 1895
- William BrayU.S. Representative · Indiana's 6th districtRepublicanlast term ended 1975
- William BraytonU.S. Representative · Rhode Island's 2nd districtRepublicanlast term ended 1861
- William BreckinridgeU.S. Representative · Kentucky's 7th districtDemocraticlast term ended 1895
- William BrentU.S. Representative · Louisiana's 3rd districtAdamslast term ended 1829
- William BrewsterU.S. Representative · Oklahoma's 3rd districtDemocraticlast term ended 1997
- William BrockU.S. Senator · TennesseeDemocraticlast term ended 1931
- William BrockU.S. Senator · TennesseeRepublicanlast term ended 1977
- William BrockenbroughU.S. Representative · Florida's 1st districtDemocraticlast term ended 1847
- William BrodheadU.S. Representative · Michigan's 17th districtDemocraticlast term ended 1983
- William BroomfieldU.S. Representative · Michigan's 18th districtRepublicanlast term ended 1993
- William BrownU.S. Representative · Kentucky's 3rd districtRepublicanlast term ended 1821
- William BrownU.S. Representative · Indiana's 5th districtDemocraticlast term ended 1851
- William BrownU.S. Representative · Virginia's -1th districtUnconditional Unionistlast term ended 1865
- William BrownU.S. Representative · Kansas's 3rd districtRepublicanlast term ended 1877
- William BrownU.S. Representative · Pennsylvania's 16th districtRepublicanlast term ended 1887
- William BrownU.S. Representative · West Virginia's 2nd districtDemocraticlast term ended 1917
- William BrowningU.S. Representative · New Jersey's 1st districtRepublicanlast term ended 1921
- William BrownlowU.S. Senator · TennesseeRepublicanlast term ended 1875
- William BruceU.S. Senator · MarylandDemocraticlast term ended 1929
- William BrunnerU.S. Representative · New York's 2nd districtDemocraticlast term ended 1937
- William BryanU.S. Representative · Nebraska's 1st districtDemocraticlast term ended 1895
- William BryanU.S. Senator · FloridaDemocraticlast term ended 1908
- William BuckinghamU.S. Senator · ConnecticutRepublicanlast term ended 1875
- William BullochU.S. Senator · GeorgiaRepublicanlast term ended 1813
- William BulowU.S. Senator · South DakotaDemocraticlast term ended 1943
- William BurginU.S. Representative · North Carolina's 8th districtDemocraticlast term ended 1947
- William BurkeU.S. Representative · Pennsylvania's -1th districtRepublicanlast term ended 1923
- William BurleighU.S. Representative · Maine's -1th districtAdamslast term ended 1829
- William BurlisonU.S. Representative · Missouri's 10th districtDemocraticlast term ended 1981
- William BurneyU.S. Representative · Colorado's 3rd districtDemocraticlast term ended 1941
- William BurwellU.S. Representative · Virginia's 14th districtRepublicanlast term ended 1821
- William ButlerU.S. Representative · South Carolina's 2nd districtRepublicanlast term ended 1813
- William ButlerU.S. Representative · South Carolina's 6th districtWhiglast term ended 1843
- William ButlerU.S. Representative · Kentucky's 13th districtDemocraticlast term ended 1843
- William ButlerU.S. Senator · MassachusettsRepublicanlast term ended 1926
- William BynumU.S. Representative · Indiana's 7th districtDemocraticlast term ended 1895
- William ByrneU.S. Representative · New York's 32nd districtDemocraticlast term ended 1953
- William ByronU.S. Representative · Maryland's 6th districtDemocraticlast term ended 1941
- Willis BaileyU.S. Representative · Kansas's -1th districtRepublicanlast term ended 1901
- Willis BradleyU.S. Representative · California's 18th districtRepublicanlast term ended 1949
- Willis BrewerU.S. Representative · Alabama's 5th districtDemocraticlast term ended 1901
- Wingfield BullockU.S. Representative · Kentucky's -1th districtRepublicanlast term ended 1823
- Xavier BecerraU.S. Representative · California's 34th districtDemocraticlast term ended 2017
- Yvonne BurkeU.S. Representative · California's 28th districtDemocraticlast term ended 1979
