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Past officeholders — C

1,064 people whose surname begins with C and whose last term has ended in the record. Anybody still serving is on Who holds office.

  • Aaron CochraneU.S. Representative · New York's 19th districtParty: Republicanlast term ended 1901
  • Aaron CraginU.S. Senator · New HampshireParty: Republicanlast term ended 1877
  • Abraham ClarkU.S. Representative · New JerseyParty: not on filelast term ended 1795
  • Abram ComingoU.S. Representative · Missouri's 8th districtParty: Democraticlast term ended 1875
  • Absalom ChappellU.S. Representative · GeorgiaParty: Whiglast term ended 1845
  • Adin CapronU.S. Representative · Rhode Island's 2nd districtParty: Republicanlast term ended 1911
  • Alan CranstonU.S. Senator · CaliforniaParty: Democraticlast term ended 1993
  • Albert CampU.S. Representative · Georgia's 4th districtParty: Democraticlast term ended 1955
  • Albert CampbellU.S. Representative · Montana's 1st districtParty: Democraticlast term ended 1901
  • Albert CarnahanU.S. Representative · Missouri's 8th districtParty: Democraticlast term ended 1961
  • Albert CarterU.S. Representative · California's 6th districtParty: Republicanlast term ended 1945
  • Albert ChandlerU.S. Senator · KentuckyParty: Democraticlast term ended 1945
  • Albert ColeU.S. Representative · Kansas's 1st districtParty: Republicanlast term ended 1953
  • Albert ConstableU.S. Representative · Maryland's 5th districtParty: Democraticlast term ended 1847
  • Albert CretellaU.S. Representative · Connecticut's 3rd districtParty: Republicanlast term ended 1959
  • Albert CumminsU.S. Senator · IowaParty: Republicanlast term ended 1926
  • Alexander CaldwellU.S. Senator · KansasParty: Republicanlast term ended 1873
  • Alexander CampbellU.S. Senator · OhioParty: Republicanlast term ended 1813
  • Alexander CampbellU.S. Representative · Illinois's 7th districtParty: Independentlast term ended 1877
  • Alexander CattellU.S. Senator · New JerseyParty: Republicanlast term ended 1871
  • Alexander ClayU.S. Senator · GeorgiaParty: Democraticlast term ended 1910
  • Alexander CochranU.S. Representative · Pennsylvania's 23rd districtParty: Democraticlast term ended 1877
  • Alexander CoffrothU.S. Representative · Pennsylvania's 17th districtParty: Democraticlast term ended 1881
  • Alexander CraigU.S. Representative · Pennsylvania's 24th districtParty: Democraticlast term ended 1893
  • Alfred ChapinU.S. Representative · New York's 1st districtParty: Democraticlast term ended 1893
  • Alfred ColquittU.S. Senator · GeorgiaParty: Democraticlast term ended 1895
  • Alfred ConklingU.S. Representative · New York's 14th districtParty: Republicanlast term ended 1823
  • Alfred CuthbertU.S. Senator · GeorgiaParty: Democraticlast term ended 1843
  • Allen CandlerU.S. Representative · Georgia's 9th districtParty: Democraticlast term ended 1891
  • Allen CapertonU.S. Senator · West VirginiaParty: Democraticlast term ended 1877
  • Allen CooperU.S. Representative · Pennsylvania's 23rd districtParty: Republicanlast term ended 1911
  • Alvah ClarkU.S. Representative · New Jersey's 4th districtParty: Democraticlast term ended 1881
  • Alvah CrockerU.S. Representative · Massachusetts's 10th districtParty: Republicanlast term ended 1875
  • Alvan CullomU.S. Representative · Tennessee's 4th districtParty: Democraticlast term ended 1847
  • Amasa CobbU.S. Representative · Wisconsin's 3rd districtParty: Republicanlast term ended 1871
  • Ambrose ClarkU.S. Representative · New York's 20th districtParty: Republicanlast term ended 1865
  • Amos ClarkU.S. Representative · New Jersey's 3rd districtParty: Republicanlast term ended 1875
  • Amos CummingsU.S. Representative · New York's 10th districtParty: Democraticlast term ended 1903
  • Ander CrenshawU.S. Representative · Florida's 4th districtParty: Republicanlast term ended 2017
  • Andrew CaldwellU.S. Representative · Tennessee's 6th districtParty: Democraticlast term ended 1887
  • Andrew ChapmanU.S. Representative · Maryland's 5th districtParty: Democraticlast term ended 1883
  • Andrew ClementsU.S. Representative · Tennessee's 4th districtParty: Unionistlast term ended 1863
  • Andrew CurtinU.S. Representative · Pennsylvania's 20th districtParty: Democraticlast term ended 1887
  • Angus CameronU.S. Senator · WisconsinParty: Republicanlast term ended 1885
  • Anh CaoU.S. Representative · Louisiana's 2nd districtParty: Republicanlast term ended 2011
  • Anthony CaminettiU.S. Representative · California's 2nd districtParty: Democraticlast term ended 1895
  • Anthony CavalcanteU.S. Representative · Pennsylvania's 23rd districtParty: Democraticlast term ended 1951
  • Anthony CoelhoU.S. Representative · California's 15th districtParty: Democraticlast term ended 1989
  • Antonio ColoradoU.S. Representative · PRParty: Democraticlast term ended 1993
  • Archibald CarmichaelU.S. Representative · Alabama's 8th districtParty: Democraticlast term ended 1937
  • Archibald ClarkeU.S. Representative · New York's 21st districtParty: Republicanlast term ended 1817
  • Arthur CannonU.S. Representative · Florida's 4th districtParty: Democraticlast term ended 1947
  • Arthur CapperU.S. Senator · KansasParty: Republicanlast term ended 1949
  • Asa ClappU.S. Representative · Maine's 2nd districtParty: Democraticlast term ended 1849
  • Asher CaruthU.S. Representative · Kentucky's 5th districtParty: Democraticlast term ended 1895
  • Augustin ClaytonU.S. Representative · GeorgiaParty: Jacksonlast term ended 1835
  • Augustus ChapmanU.S. Representative · Virginia's 12th districtParty: Democraticlast term ended 1847
  • Augustus CutlerU.S. Representative · New Jersey's 5th districtParty: Democraticlast term ended 1879
  • Aylett CottonU.S. Representative · Iowa's 2nd districtParty: Republicanlast term ended 1875
  • Barbara ComstockU.S. Representative · Virginia's 10th districtParty: Republicanlast term ended 2019
  • Barbara CubinU.S. Representative · WyomingParty: Republicanlast term ended 2009
  • Barbara-Rose CollinsU.S. Representative · Michigan's 15th districtParty: Democraticlast term ended 1997
  • Barber ConableU.S. Representative · New York's 30th districtParty: Republicanlast term ended 1985
  • Barnes ComptonU.S. Representative · Maryland's 5th districtParty: Democraticlast term ended 1895
  • Bates CookeU.S. Representative · New York's 30th districtParty: Anti Masoniclast term ended 1833
  • Bayard ClarkeU.S. Representative · New York's 9th districtParty: Ind. Republican-Democratlast term ended 1857
  • Ben CaldwellU.S. Representative · Illinois's 21st districtParty: Democraticlast term ended 1909
  • Ben CampbellU.S. Senator · ColoradoParty: Republicanlast term ended 2005
  • Ben ChandlerU.S. Representative · Kentucky's 6th districtParty: Democraticlast term ended 2013
  • Benjamin CableU.S. Representative · Illinois's 11th districtParty: Democraticlast term ended 1893
  • Benjamin CloverU.S. Representative · Kansas's 3rd districtParty: Populistlast term ended 1893
  • Benjamin ConteeU.S. Representative · Maryland's 3rd districtParty: not on filelast term ended 1791
  • Benjamin CowenU.S. Representative · Ohio's 11th districtParty: Whiglast term ended 1843
  • Benjamin CrowninshieldU.S. Representative · Massachusetts's 2nd districtParty: Adamslast term ended 1831
  • Benjamin L. CardinU.S. Senator · MarylandParty: Democraticlast term ended 2025
  • Bernard CaulfieldU.S. Representative · Illinois's 1st districtParty: Democraticlast term ended 1877
  • Bertram ClaytonU.S. Representative · New York's 4th districtParty: Democraticlast term ended 1901
  • Beverly ClarkeU.S. Representative · Kentucky's 2nd districtParty: Democraticlast term ended 1849
  • Bird ChapmanU.S. Representative · NebraskaParty: Democraticlast term ended 1857
  • Bob CorkerU.S. Senator · TennesseeParty: Republicanlast term ended 2019
  • Brad CarsonU.S. Representative · Oklahoma's 2nd districtParty: Democraticlast term ended 2005
  • Bradbury CilleyU.S. Representative · New HampshireParty: Federalistlast term ended 1817
  • Braxton ComerU.S. Senator · AlabamaParty: Democraticlast term ended 1920
  • Bronson CuttingU.S. Senator · New MexicoParty: Republicanlast term ended 1935
  • Brookins CampbellU.S. Representative · Tennessee's 1st districtParty: Democraticlast term ended 1855
  • Bruce CaputoU.S. Representative · New York's 23rd districtParty: Republicanlast term ended 1979
  • Brutus ClayU.S. Representative · Kentucky's 7th districtParty: Unionistlast term ended 1865
  • Bryant CastellowU.S. Representative · Georgia's 3rd districtParty: Democraticlast term ended 1937
  • Burnett ChiperfieldU.S. Representative · Illinois's 15th districtParty: Republicanlast term ended 1933
  • Burton CookU.S. Representative · Illinois's 6th districtParty: Republicanlast term ended 1873
  • Byron CutcheonU.S. Representative · Michigan's 9th districtParty: Republicanlast term ended 1891
  • C. ComptonU.S. Representative · Connecticut's 3rd districtParty: Republicanlast term ended 1945
  • C. CoxU.S. Representative · California's 48th districtParty: Republicanlast term ended 2005
  • Cadwallader ColdenU.S. Representative · New York's 1st districtParty: Federalistlast term ended 1823
  • Caleb CushingU.S. Representative · Massachusetts's 3rd districtParty: Whiglast term ended 1843
  • Calvin ChaffeeU.S. Representative · Massachusetts's 10th districtParty: Republicanlast term ended 1859
  • Calvin CowgillU.S. Representative · Indiana's 11th districtParty: Republicanlast term ended 1881
  • Cap CardenU.S. Representative · Kentucky's 4th districtParty: Democraticlast term ended 1937
  • Cardiss CollinsU.S. Representative · Illinois's 7th districtParty: Democraticlast term ended 1997
  • Carl ChindblomU.S. Representative · Illinois's 10th districtParty: Republicanlast term ended 1933
  • Carl CurtisU.S. Senator · NebraskaParty: Republicanlast term ended 1979
  • Carlos CurbeloU.S. Representative · Florida's 26th districtParty: Republicanlast term ended 2019
  • Carlton CurtisU.S. Representative · Pennsylvania's 19th districtParty: Republicanlast term ended 1875
  • Carroll CampbellU.S. Representative · South Carolina's 4th districtParty: Republicanlast term ended 1987
  • Charles CaldwellU.S. Representative · New York's 2nd districtParty: Democraticlast term ended 1921
  • Charles CalvertU.S. Representative · Maryland's 6th districtParty: Unionistlast term ended 1863
  • Charles CanadyU.S. Representative · Florida's 12th districtParty: Republicanlast term ended 2001
  • Charles CarlinU.S. Representative · VirginiaParty: Democraticlast term ended 1921
  • Charles CarneyU.S. Representative · Ohio's 19th districtParty: Democraticlast term ended 1979
  • Charles CarrollU.S. Senator · MarylandParty: Pro-Administrationlast term ended 1793
  • Charles CarrollU.S. Representative · New York's 29th districtParty: Whiglast term ended 1847
  • Charles CarterU.S. Representative · Oklahoma's 3rd districtParty: Democraticlast term ended 1927
  • Charles CaseU.S. Representative · Indiana's 10th districtParty: Republicanlast term ended 1861
  • Charles CathcartU.S. Senator · IndianaParty: Democraticlast term ended 1853
  • Charles ChamberlainU.S. Representative · Michigan's 6th districtParty: Republicanlast term ended 1975
  • Charles ChapmanU.S. Representative · Connecticut's 1st districtParty: Whiglast term ended 1853
  • Charles ChickeringU.S. Representative · New York's 24th districtParty: Republicanlast term ended 1901
  • Charles ChristophersonU.S. Representative · South Dakota's 1st districtParty: Republicanlast term ended 1933
  • Charles ClarkU.S. Representative · Wisconsin's 6th districtParty: Republicanlast term ended 1891
  • Charles ClarkU.S. Representative · Missouri's 1st districtParty: Republicanlast term ended 1897
  • Charles ClarkeU.S. Representative · New York's 19th districtParty: Whiglast term ended 1851
  • Charles ClasonU.S. Representative · Massachusetts's 2nd districtParty: Republicanlast term ended 1949
  • Charles ClaytonU.S. Representative · California's 1st districtParty: Republicanlast term ended 1875
  • Charles CleverU.S. Representative · New MexicoParty: not on filelast term ended 1869
  • Charles CoadyU.S. Representative · Maryland's 3rd districtParty: Democraticlast term ended 1921
  • Charles CochranU.S. Representative · Missouri's 4th districtParty: Democraticlast term ended 1905
  • Charles CoffinU.S. Representative · Ohio's 17th districtParty: Whiglast term ended 1839
  • Charles CoffinU.S. Representative · Maryland's 5th districtParty: Republicanlast term ended 1897
  • Charles ColdenU.S. Representative · California's 17th districtParty: Democraticlast term ended 1939
  • Charles ComstockU.S. Representative · Michigan's 5th districtParty: Democraticlast term ended 1887
  • Charles ConnU.S. Representative · Indiana's 13th districtParty: Democraticlast term ended 1895
  • Charles ConnellU.S. Representative · Pennsylvania's 10th districtParty: Republicanlast term ended 1923
  • Charles ConradU.S. Representative · Louisiana's 2nd districtParty: Whiglast term ended 1851
  • Charles CooperU.S. Representative · Florida's 2nd districtParty: Democraticlast term ended 1897
  • Charles CowlesU.S. Representative · North Carolina's 8th districtParty: Republicanlast term ended 1911
  • Charles CreagerU.S. Representative · Oklahoma's 3rd districtParty: Republicanlast term ended 1911
  • Charles CrispU.S. Representative · Georgia's 3rd districtParty: Democraticlast term ended 1897
  • Charles CrispU.S. Representative · Georgia's 3rd districtParty: Democraticlast term ended 1933
  • Charles CrosbyU.S. Representative · Pennsylvania's 29th districtParty: Democraticlast term ended 1939
  • Charles CrowU.S. Representative · Missouri's 14th districtParty: Republicanlast term ended 1911
  • Charles CulbersonU.S. Senator · TexasParty: Democraticlast term ended 1923
  • Charles CulverU.S. Representative · Pennsylvania's 20th districtParty: Republicanlast term ended 1867
  • Charles CurryU.S. Representative · California's 3rd districtParty: Republicanlast term ended 1931
  • Charles CurryU.S. Representative · California's 3rd districtParty: Republicanlast term ended 1933
  • Charles CurtisU.S. Senator · KansasParty: Republicanlast term ended 1929
  • Charles CuttsU.S. Senator · New HampshireParty: Republicanlast term ended 1813
  • Charlie CristU.S. Representative · Florida's 13th districtParty: Democraticlast term ended 2022
  • Chauncey ClevelandU.S. Representative · Connecticut's 3rd districtParty: Democraticlast term ended 1853
  • Chester CarrierU.S. Representative · Kentucky's 4th districtParty: Republicanlast term ended 1945
  • Chester ChapinU.S. Representative · Massachusetts's 11th districtParty: Democraticlast term ended 1877
  • Chester ChesneyU.S. Representative · Illinois's 11th districtParty: Democraticlast term ended 1951
  • Chip CravaackU.S. Representative · Minnesota's 8th districtParty: Republicanlast term ended 2013
  • Chris ChocolaU.S. Representative · Indiana's 2nd districtParty: Republicanlast term ended 2007
  • Chris CollinsU.S. Representative · New York's 27th districtParty: Republicanlast term ended 2019
  • Christopher CannonU.S. Representative · Utah's 3rd districtParty: Republicanlast term ended 2009
  • Christopher CarneyU.S. Representative · Pennsylvania's 10th districtParty: Democraticlast term ended 2011
  • Christopher ChamplinU.S. Senator · Rhode IslandParty: Federalistlast term ended 1811
  • Christopher ClarkU.S. Representative · Virginia's 13th districtParty: Republicanlast term ended 1807
  • Churchill CambrelengU.S. Representative · New York's 3rd districtParty: Jacksonlast term ended 1839
  • Clair CallanU.S. Representative · Nebraska's 1st districtParty: Democraticlast term ended 1967
  • Clarence CannonU.S. Representative · Missouri's 9th districtParty: Democraticlast term ended 1965
  • Clarence ClarkU.S. Senator · WyomingParty: Republicanlast term ended 1917
  • Clarence CoughlinU.S. Representative · Pennsylvania's 11th districtParty: Republicanlast term ended 1923
  • Clark CochraneU.S. Representative · New York's 18th districtParty: Republicanlast term ended 1861
  • Claude CadyU.S. Representative · Michigan's 6th districtParty: Democraticlast term ended 1935
  • Clement ClayU.S. Senator · AlabamaParty: Democraticlast term ended 1841
  • Clement ClayU.S. Senator · AlabamaParty: Democraticlast term ended 1861
  • Cliff ClevengerU.S. Representative · Ohio's 5th districtParty: Republicanlast term ended 1959
  • Cliffard CarlsonU.S. Representative · Illinois's 15th districtParty: Republicanlast term ended 1973
  • Clifford CaseU.S. Senator · New JerseyParty: Republicanlast term ended 1979
  • Clifton ClagettU.S. Representative · New HampshireParty: Republicanlast term ended 1821
  • Clinton CobbU.S. Representative · North Carolina's 1st districtParty: Republicanlast term ended 1875
  • Coe CrawfordU.S. Senator · South DakotaParty: Republicanlast term ended 1915
  • Connie ConwayU.S. Representative · California's 22nd districtParty: Republicanlast term ended 2023
  • Cornelius CadmusU.S. Representative · New Jersey's 5th districtParty: Democraticlast term ended 1895
  • Cornelius ColeU.S. Senator · CaliforniaParty: Republicanlast term ended 1873
  • Courtney CampbellU.S. Representative · Florida's 1st districtParty: Democraticlast term ended 1955
  • Curt ClawsonU.S. Representative · Florida's 19th districtParty: Republicanlast term ended 2017
  • Curtis CastleU.S. Representative · California's 7th districtParty: Populistlast term ended 1899
  • Cyrenus ColeU.S. Representative · Iowa's 5th districtParty: Republicanlast term ended 1933
  • Cyrus CarpenterU.S. Representative · Iowa's 9th districtParty: Republicanlast term ended 1883
  • Cyrus ClineU.S. Representative · Indiana's 12th districtParty: Democraticlast term ended 1917
  • Daniel CadyU.S. Representative · New York's 14th districtParty: Federalistlast term ended 1817
  • Daniel CarrollU.S. Representative · Maryland's 6th districtParty: not on filelast term ended 1791
  • Daniel ChipmanU.S. Representative · VermontParty: Federalistlast term ended 1817
  • Daniel ClarkU.S. Representative · OLParty: not on filelast term ended 1809
  • Daniel ClarkU.S. Senator · New HampshireParty: Republicanlast term ended 1867
  • Daniel CoatsU.S. Senator · IndianaParty: Republicanlast term ended 2017
  • Daniel ComstockU.S. Representative · Indiana's 6th districtParty: Republicanlast term ended 1919
  • Daniel ConnollyU.S. Representative · Pennsylvania's 12th districtParty: Democraticlast term ended 1885
  • Daniel CookU.S. Representative · Illinois's 1st districtParty: Adamslast term ended 1827
  • Daniel CraneU.S. Representative · Illinois's 19th districtParty: Republicanlast term ended 1985
  • Daniel CrugerU.S. Representative · New York's 20th districtParty: Republicanlast term ended 1819
  • Dave CampU.S. Representative · Michigan's 4th districtParty: Republicanlast term ended 2015
  • David Alan CursonU.S. Representative · Michigan's 11th districtParty: Democraticlast term ended 2013
  • David CartterU.S. Representative · Ohio's 18th districtParty: Democraticlast term ended 1853
  • David ChambersU.S. Representative · Ohio's 4th districtParty: Republicanlast term ended 1823
  • David ClarkU.S. Senator · IdahoParty: Democraticlast term ended 1945
  • David ClassonU.S. Representative · Wisconsin's 9th districtParty: Republicanlast term ended 1923
  • David ClendeninU.S. Representative · Ohio's 6th districtParty: Republicanlast term ended 1817
  • David CloptonU.S. Representative · Alabama's 3rd districtParty: Democraticlast term ended 1861
  • David CobbU.S. Representative · MassachusettsParty: not on filelast term ended 1795
  • David ColsonU.S. Representative · Kentucky's 11th districtParty: Republicanlast term ended 1899
  • David CornwellU.S. Representative · Indiana's 8th districtParty: Democraticlast term ended 1979
  • David CrockettU.S. Representative · Tennessee's 12th districtParty: Anti Jacksonianlast term ended 1835
  • David CulbersonU.S. Representative · Texas's 4th districtParty: Democraticlast term ended 1897
  • David N. CicillineU.S. Representative · Rhode Island's 1st districtParty: Democraticlast term ended 2023
  • Davis CarpenterU.S. Representative · New York's 29th districtParty: Whiglast term ended 1855
  • De ClintonU.S. Senator · New YorkParty: Republicanlast term ended 1803
  • Delwin ClawsonU.S. Representative · California's 33rd districtParty: Republicanlast term ended 1979
  • Dennis CardozaU.S. Representative · California's 18th districtParty: Democraticlast term ended 2012
  • Dennis ChavezU.S. Senator · New MexicoParty: Democraticlast term ended 1962
  • Denver ChurchU.S. Representative · California's 9th districtParty: Democraticlast term ended 1935
  • Dick ChryslerU.S. Representative · Michigan's 8th districtParty: Republicanlast term ended 1997
  • Don ColtonU.S. Representative · Utah's 1st districtParty: Republicanlast term ended 1933
  • Donald CazayouxU.S. Representative · Louisiana's 6th districtParty: Democraticlast term ended 2009
  • Donald ClancyU.S. Representative · Ohio's 2nd districtParty: Republicanlast term ended 1977
  • Donald ClausenU.S. Representative · California's 2nd districtParty: Republicanlast term ended 1983
  • Donelson CafferyU.S. Senator · LouisianaParty: Democraticlast term ended 1901
  • Donna M. ChristensenU.S. Representative · VIParty: Democraticlast term ended 2015
  • Doug CollinsU.S. Representative · Georgia's 9th districtParty: Republicanlast term ended 2021
  • Dudley ChaseU.S. Representative · New YorkParty: Whiglast term ended 1855
  • Duncan ClinchU.S. Representative · GeorgiaParty: Whiglast term ended 1845
  • E. ChadwickU.S. Representative · Pennsylvania's 7th districtParty: Republicanlast term ended 1949
  • Earl ChudoffU.S. Representative · Pennsylvania's 4th districtParty: Democraticlast term ended 1959
  • Earl ColemanU.S. Representative · Missouri's 6th districtParty: Republicanlast term ended 1993
  • Earle CabellU.S. Representative · Texas's 5th districtParty: Democraticlast term ended 1973
  • Earle ClementsU.S. Senator · KentuckyParty: Democraticlast term ended 1957
  • Ebenezer ChamberlainU.S. Representative · Indiana's 10th districtParty: Democraticlast term ended 1855
  • Ed CampbellU.S. Representative · Iowa's 11th districtParty: Republicanlast term ended 1933
  • Edgar CowanU.S. Senator · PennsylvaniaParty: Republicanlast term ended 1867
  • Edgar CrumpackerU.S. Representative · Indiana's 10th districtParty: Republicanlast term ended 1913
  • Edmund CarpenterU.S. Representative · Pennsylvania's 12th districtParty: Republicanlast term ended 1927
  • Edmund CookeU.S. Representative · New York's 41st districtParty: Republicanlast term ended 1933
  • Edmund CooperU.S. Representative · Tennessee's 4th districtParty: Unionistlast term ended 1867
  • Edward CabellU.S. Representative · Florida's 1st districtParty: Whiglast term ended 1853
  • Edward CarmackU.S. Senator · TennesseeParty: Democraticlast term ended 1907
  • Edward CarvilleU.S. Senator · NevadaParty: Democraticlast term ended 1947
  • Edward ColstonU.S. Representative · Virginia's 2nd districtParty: Federalistlast term ended 1819
  • Edward CookeU.S. Representative · Illinois's 6th districtParty: Republicanlast term ended 1899
  • Edward CooperU.S. Representative · West Virginia's 5th districtParty: Republicanlast term ended 1919
  • Edward CostiganU.S. Senator · ColoradoParty: Democraticlast term ended 1937
  • Edward CoxU.S. Representative · Georgia's 2nd districtParty: Democraticlast term ended 1953
  • Edward CrealU.S. Representative · Kentucky's 4th districtParty: Democraticlast term ended 1945
  • Edward CrippaU.S. Senator · WyomingParty: Republicanlast term ended 1954
  • Edward CrossU.S. Representative · Arkansas's 1st districtParty: Democraticlast term ended 1845
  • Edward CrosslandU.S. Representative · Kentucky's 1st districtParty: Democraticlast term ended 1875
  • Edward CrouchU.S. Representative · Pennsylvania's 3rd districtParty: Republicanlast term ended 1815
  • Edward CrumpU.S. Representative · Tennessee's 9th districtParty: Democraticlast term ended 1935
  • Edward CurleyU.S. Representative · New York's 22nd districtParty: Democraticlast term ended 1941
  • Edward CurtisU.S. Representative · New York's 3rd districtParty: Whiglast term ended 1841
  • Edwin ChampionU.S. Representative · IllinoisParty: Democraticlast term ended 1939
  • Edwin CongerU.S. Representative · Iowa's 7th districtParty: Republicanlast term ended 1891
  • Ela CollinsU.S. Representative · New York's 20th districtParty: not on filelast term ended 1825
  • Eleutheros CookeU.S. Representative · Ohio's 14th districtParty: Anti Jacksonianlast term ended 1833
  • Elford CederbergU.S. Representative · Michigan's 10th districtParty: Republicanlast term ended 1979
  • Elijah ChastainU.S. Representative · Georgia's 5th districtParty: Democraticlast term ended 1855
  • Elijah E. CummingsU.S. Representative · Maryland's 7th districtParty: Democraticlast term ended 2019
  • Elisha CullenU.S. Representative · DelawareParty: Americanlast term ended 1857
  • Emanuel CellerU.S. Representative · New York's 10th districtParty: Democraticlast term ended 1973
  • Epaphroditus ChampionU.S. Representative · ConnecticutParty: Federalistlast term ended 1817
  • Erastus CorningU.S. Representative · New York's 14th districtParty: Democraticlast term ended 1865
  • Erastus CulverU.S. Representative · New York's 14th districtParty: Whiglast term ended 1847
  • Eric CantorU.S. Representative · Virginia's 7th districtParty: Republicanlast term ended 2014
  • Erica Lee CarterU.S. Representative · Texas's 18th districtParty: Democraticlast term ended 2025
  • Ernest CluettU.S. Representative · New York's 29th districtParty: Republicanlast term ended 1943
  • Eugene CasserlyU.S. Senator · CaliforniaParty: Democraticlast term ended 1873
  • Eugene ChappieU.S. Representative · California's 2nd districtParty: Republicanlast term ended 1987
  • Eugene CroweU.S. Representative · Indiana's 9th districtParty: Democraticlast term ended 1941
  • Eva ClaytonU.S. Representative · North Carolina's 1st districtParty: Democraticlast term ended 2003
  • Ezekiel CandlerU.S. Representative · Mississippi's 1st districtParty: Democraticlast term ended 1921
  • Ezekiel ChambersU.S. Senator · MarylandParty: Adamslast term ended 1835
  • Ezra CarletonU.S. Representative · Michigan's 7th districtParty: Democraticlast term ended 1887
  • Ezra ClarkU.S. Representative · Connecticut's 1st districtParty: Republicanlast term ended 1859
  • Felix CampbellU.S. Representative · New York's 2nd districtParty: Democraticlast term ended 1891
  • Francis CarrU.S. Representative · Massachusetts's 17th districtParty: Republicanlast term ended 1813
  • Francis CaseU.S. Senator · South DakotaParty: Republicanlast term ended 1962
  • Francis CockrellU.S. Senator · MissouriParty: Democraticlast term ended 1905
  • Francis CollinsU.S. Representative · Pennsylvania's 11th districtParty: Democraticlast term ended 1879
  • Francis CondonU.S. Representative · Rhode Island's 1st districtParty: Democraticlast term ended 1937
  • Francis CraigeU.S. Representative · North Carolina's 7th districtParty: Democraticlast term ended 1861
  • Francis CulkinU.S. Representative · New York's 32nd districtParty: Republicanlast term ended 1945
  • Francis CunninghamU.S. Representative · Ohio's 2nd districtParty: Democraticlast term ended 1847
  • Francis CushmanU.S. Representative · Washington's 2nd districtParty: Republicanlast term ended 1911
  • Francis CuttingU.S. Representative · New York's 8th districtParty: Democraticlast term ended 1855
  • Francisco "Quico" CansecoU.S. Representative · Texas's 23rd districtParty: Republicanlast term ended 2013
  • Frank CannonU.S. Senator · UtahParty: Silver Republicanlast term ended 1899
  • Frank CarlsonU.S. Senator · KansasParty: Republicanlast term ended 1969
  • Frank CarlyleU.S. Representative · North Carolina's 7th districtParty: Democraticlast term ended 1957
  • Frank ChelfU.S. Representative · Kentucky's 4th districtParty: Democraticlast term ended 1967
  • Frank ChurchU.S. Senator · IdahoParty: Democraticlast term ended 1981
  • Frank ClagueU.S. Representative · Minnesota's 2nd districtParty: Republicanlast term ended 1933
  • Frank ClarkU.S. Representative · Florida's 2nd districtParty: Democraticlast term ended 1925
  • Frank ClarkU.S. Representative · Pennsylvania's 25th districtParty: Democraticlast term ended 1975
  • Frank ClarkeU.S. Representative · New Hampshire's 2nd districtParty: Republicanlast term ended 1901
  • Frank CoburnU.S. Representative · Wisconsin's 7th districtParty: Democraticlast term ended 1893
  • Frank CoffinU.S. Representative · Maine's 2nd districtParty: Democraticlast term ended 1961
  • Frank CoombsU.S. Representative · California's 1st districtParty: Republicanlast term ended 1903
  • Frank CremeansU.S. Representative · Ohio's 6th districtParty: Republicanlast term ended 1997
  • Frank CrowtherU.S. Representative · New York's 30th districtParty: Republicanlast term ended 1943
  • Frank CurrierU.S. Representative · New Hampshire's 2nd districtParty: Republicanlast term ended 1913
  • Franklin ClarkU.S. Representative · Maine's 4th districtParty: Democraticlast term ended 1849
  • Franklin CorwinU.S. Representative · Illinois's 7th districtParty: Republicanlast term ended 1875
  • Fred CrawfordU.S. Representative · Michigan's 8th districtParty: Republicanlast term ended 1953
  • Fred CummingsU.S. Representative · Colorado's 2nd districtParty: Democraticlast term ended 1941
  • Frederic CoudertU.S. Representative · New York's 17th districtParty: Republicanlast term ended 1959
  • Frederick ConklingU.S. Representative · New York's 6th districtParty: Republicanlast term ended 1863
  • Frederick ConradU.S. Representative · Pennsylvania's 2nd districtParty: Republicanlast term ended 1807
  • Frederick CoolidgeU.S. Representative · Massachusetts's 11th districtParty: Democraticlast term ended 1893
  • Freeman ClarkeU.S. Representative · New York's 29th districtParty: Republicanlast term ended 1875
  • Gabriel ChristieU.S. Representative · Maryland's 6th districtParty: Republicanlast term ended 1801
  • Gary ConditU.S. Representative · California's 18th districtParty: Democraticlast term ended 2003
  • George CabellU.S. Representative · Virginia's 5th districtParty: Democraticlast term ended 1887
  • George CabotU.S. Senator · MassachusettsParty: Federalistlast term ended 1797
  • George CaldwellU.S. Representative · Kentucky's 4th districtParty: Democraticlast term ended 1851
  • George CampbellU.S. Senator · TennesseeParty: Republicanlast term ended 1819
  • George CannonU.S. Representative · UtahParty: Republicanlast term ended 1883
  • George CaryU.S. Representative · GeorgiaParty: Jacksonlast term ended 1827
  • George CaryU.S. Representative · Virginia's 2nd districtParty: Democraticlast term ended 1843
  • George CassedyU.S. Representative · New JerseyParty: Jacksonlast term ended 1827
  • George CassidyU.S. Representative · NevadaParty: Democraticlast term ended 1885
  • George CastorU.S. Representative · Pennsylvania's 3rd districtParty: Republicanlast term ended 1907
  • George CateU.S. Representative · Wisconsin's 8th districtParty: Democraticlast term ended 1877
  • George CatlinU.S. Representative · Connecticut's 3rd districtParty: Democraticlast term ended 1845
  • George ChamberlainU.S. Senator · OregonParty: Democraticlast term ended 1921
  • George ChambersU.S. Representative · Pennsylvania's 12th districtParty: Anti Masoniclast term ended 1837
  • George ChaseU.S. Representative · New York's 19th districtParty: Whiglast term ended 1855
  • George ChilcottU.S. Senator · ColoradoParty: Republicanlast term ended 1883
  • George ChristopherU.S. Representative · Missouri's 4th districtParty: Democraticlast term ended 1961
  • George ChurchillU.S. Representative · Massachusetts's 2nd districtParty: Republicanlast term ended 1927
  • George ClintonU.S. Representative · New York's 2nd districtParty: Republicanlast term ended 1809
  • George ClymerU.S. Representative · PennsylvaniaParty: not on filelast term ended 1791
  • George CobbU.S. Representative · New Jersey's 4th districtParty: Democraticlast term ended 1863
  • George CoddU.S. Representative · Michigan's 1st districtParty: Republicanlast term ended 1923
  • George ColeU.S. Representative · WashingtonParty: Democraticlast term ended 1865
  • George CollinsU.S. Representative · Illinois's 6th districtParty: Democraticlast term ended 1972
  • George CombsU.S. Representative · Missouri's 5th districtParty: Democraticlast term ended 1929
  • George ConverseU.S. Representative · Ohio's 13th districtParty: Democraticlast term ended 1885
  • George CookU.S. Representative · ColoradoParty: Republicanlast term ended 1909
  • George CooperU.S. Representative · Michigan's 1st districtParty: Democraticlast term ended 1861
  • George CooperU.S. Representative · Indiana's 5th districtParty: Democraticlast term ended 1895
  • George CovingtonU.S. Representative · Maryland's 1st districtParty: Democraticlast term ended 1885
  • George CowlesU.S. Representative · New York's 24th districtParty: Republicanlast term ended 1871
  • George CrabbU.S. Representative · Alabama's 3rd districtParty: Whiglast term ended 1841
  • George CraigU.S. Representative · Alabama's 4th districtParty: Republicanlast term ended 1885
  • George CrawfordU.S. Representative · GeorgiaParty: Whiglast term ended 1843
  • George CrockettU.S. Representative · Michigan's 13th districtParty: Democraticlast term ended 1991
  • George CroftU.S. Representative · South Carolina's 2nd districtParty: Democraticlast term ended 1905
  • George CromerU.S. Representative · Indiana's 8th districtParty: Republicanlast term ended 1907
  • George CrouseU.S. Representative · Ohio's 20th districtParty: Republicanlast term ended 1889
  • George CrowtherU.S. Representative · Missouri's 4th districtParty: Republicanlast term ended 1897
  • George CrumpU.S. Representative · Virginia's 5th districtParty: Jacksonlast term ended 1827
  • George CurryU.S. Representative · New MexicoParty: Republicanlast term ended 1913
  • George CurtisU.S. Representative · Iowa's 2nd districtParty: Republicanlast term ended 1899
  • Gerald E. ConnollyU.S. Representative · Virginia's 11th districtParty: Democraticlast term ended 2025
  • Gilbert CurrieU.S. Representative · Michigan's 10th districtParty: Republicanlast term ended 1921
  • Glenn CunninghamU.S. Representative · Nebraska's 2nd districtParty: Republicanlast term ended 1971
  • Glover CaryU.S. Representative · Kentucky's 2nd districtParty: Democraticlast term ended 1937
  • Gordon CanfieldU.S. Representative · New Jersey's 8th districtParty: Republicanlast term ended 1961
  • Graham ChapinU.S. Representative · New York's 25th districtParty: Jacksonlast term ended 1837
  • Greene CaldwellU.S. Representative · North Carolina's 11th districtParty: Democraticlast term ended 1843
  • Gregory CarmanU.S. Representative · New York's 3rd districtParty: Republicanlast term ended 1983
  • Guy CampbellU.S. Representative · Pennsylvania's 36th districtParty: Republicanlast term ended 1933
  • Guy CordonU.S. Senator · OregonParty: Republicanlast term ended 1955
  • H. CallahanU.S. Representative · Alabama's 1st districtParty: Republicanlast term ended 2003
  • Hamilton ColemanU.S. Representative · Louisiana's 2nd districtParty: Republicanlast term ended 1891
  • Hansen ClarkeU.S. Representative · Michigan's 13th districtParty: Democraticlast term ended 2013
  • Harmon CongerU.S. Representative · New York's 25th districtParty: Whiglast term ended 1851
  • Harold ClaypoolU.S. Representative · Ohio's 11th districtParty: Democraticlast term ended 1943
  • Harold CollierU.S. Representative · Illinois's 6th districtParty: Republicanlast term ended 1975
  • Harold CooleyU.S. Representative · North Carolina's 4th districtParty: Democraticlast term ended 1967
  • Harry CageU.S. Representative · MississippiParty: Jacksonlast term ended 1835
  • Harry CainU.S. Senator · WashingtonParty: Republicanlast term ended 1953
  • Harry CanfieldU.S. Representative · Indiana's 4th districtParty: Democraticlast term ended 1933
  • Harry CoffeeU.S. Representative · Nebraska's 5th districtParty: Democraticlast term ended 1943
  • Harry CoudreyU.S. Representative · Missouri's 12th districtParty: Republicanlast term ended 1911
  • Hattie CarawayU.S. Senator · ArkansasParty: Democraticlast term ended 1945
  • Hector CraigU.S. Representative · New York's 6th districtParty: Jacksonlast term ended 1831
  • Helen Chenoweth-HageU.S. Representative · Idaho's 1st districtParty: Republicanlast term ended 2001
  • Henderson CarsonU.S. Representative · Ohio's 16th districtParty: Republicanlast term ended 1949
  • Henry CakeU.S. Representative · Pennsylvania's 10th districtParty: Republicanlast term ended 1871
  • Henry CarltonU.S. Representative · Georgia's 8th districtParty: Democraticlast term ended 1891
  • Henry CasselU.S. Representative · Pennsylvania's 9th districtParty: Republicanlast term ended 1909
  • Henry CaulfieldU.S. Representative · Missouri's 11th districtParty: Republicanlast term ended 1909
  • Henry ChambersU.S. Senator · AlabamaParty: Jacksonlast term ended 1826
  • Henry ChapmanU.S. Representative · Pennsylvania's 7th districtParty: Democraticlast term ended 1859
  • Henry CheathamU.S. Representative · North Carolina's 2nd districtParty: Republicanlast term ended 1893
  • Henry ClarkU.S. Representative · North Carolina's 8th districtParty: Democraticlast term ended 1847
  • Henry ClarkU.S. Representative · Pennsylvania's 25th districtParty: Republicanlast term ended 1919
  • Henry ClayU.S. Senator · KentuckyParty: Whiglast term ended 1853
  • Henry ClaytonU.S. Representative · Alabama's 3rd districtParty: Democraticlast term ended 1915
  • Henry CoffeenU.S. Representative · WyomingParty: Democraticlast term ended 1895
  • Henry ConnorU.S. Representative · North Carolina's 11th districtParty: Jacksonlast term ended 1841
  • Henry ConwayU.S. Representative · ArkansasParty: not on filelast term ended 1829
  • Henry CooperU.S. Senator · TennesseeParty: Democraticlast term ended 1877
  • Henry CooperU.S. Representative · WisconsinParty: Republicanlast term ended 1933
  • Henry CorbettU.S. Senator · OregonParty: Republicanlast term ended 1873
  • Henry CowlesU.S. Representative · New York's 4th districtParty: not on filelast term ended 1831
  • Henry CranstonU.S. Representative · Rhode Island's 1st districtParty: Whiglast term ended 1847
  • Henry CristU.S. Representative · Kentucky's 3rd districtParty: Republicanlast term ended 1811
  • Henry CrocheronU.S. Representative · New York's 1st districtParty: Republicanlast term ended 1817
  • Henry CummingsU.S. Representative · Iowa's 7th districtParty: Republicanlast term ended 1879
  • Herbert CummingsU.S. Representative · Pennsylvania's 17th districtParty: Democraticlast term ended 1925
  • Hervey CalkinU.S. Representative · New York's 7th districtParty: Democraticlast term ended 1871
  • Hiester ClymerU.S. Representative · Pennsylvania's 8th districtParty: Democraticlast term ended 1881
  • Hillary ClintonU.S. Senator · New YorkParty: Democraticlast term ended 2009
  • Homer CapehartU.S. Senator · IndianaParty: Republicanlast term ended 1963
  • Horace ChiltonU.S. Senator · TexasParty: Democraticlast term ended 1901
  • Horace ClarkU.S. Representative · New York's 8th districtParty: Anti-Lecompton Democratlast term ended 1861
  • Horatio ClaypoolU.S. Representative · Ohio's 11th districtParty: Democraticlast term ended 1919
  • Howard CallawayU.S. Representative · Georgia's 3rd districtParty: Republicanlast term ended 1967
  • Howard CampbellU.S. Representative · Pennsylvania's 29th districtParty: Republicanlast term ended 1947
  • Howard CannonU.S. Senator · NevadaParty: Democraticlast term ended 1983
  • Howard CobleU.S. Representative · North Carolina's 6th districtParty: Republicanlast term ended 2015
  • Howard CoffinU.S. Representative · Michigan's 13th districtParty: Republicanlast term ended 1949
  • Howell CobbU.S. Representative · GeorgiaParty: Republicanlast term ended 1813
  • Howell CobbU.S. Representative · Georgia's 6th districtParty: Democraticlast term ended 1857
  • Hugh CapertonU.S. Representative · Virginia's 7th districtParty: Federalistlast term ended 1815
  • Hugh CareyU.S. Representative · New York's 15th districtParty: Democraticlast term ended 1975
  • Ira CopleyU.S. Representative · Illinois's 11th districtParty: Progressivelast term ended 1923
  • Isaac ChristiancyU.S. Senator · MichiganParty: Republicanlast term ended 1879
  • Isaac ClementsU.S. Representative · Illinois's 18th districtParty: Republicanlast term ended 1875
  • Isaac ColesU.S. Representative · Virginia's 6th districtParty: Republicanlast term ended 1797
  • Isaac CoxU.S. Representative · New York's 17th districtParty: Democraticlast term ended 1893
  • Isaac CraryU.S. Representative · Michigan's 1st districtParty: Democraticlast term ended 1841
  • Isaiah ClawsonU.S. Representative · New Jersey's 1st districtParty: Republicanlast term ended 1859
  • J. ClelandU.S. Senator · GeorgiaParty: Democraticlast term ended 2003
  • Jabez CurryU.S. Representative · Alabama's 7th districtParty: Democraticlast term ended 1861
  • Jackson ChaseU.S. Representative · Nebraska's 2nd districtParty: Republicanlast term ended 1957
  • Jacob CallU.S. Representative · Indiana's 1st districtParty: Jackson Republicanlast term ended 1825
  • Jacob CampbellU.S. Representative · Pennsylvania's 17th districtParty: Republicanlast term ended 1887
  • Jacob CantorU.S. Representative · New York's 20th districtParty: Democraticlast term ended 1915
  • Jacob ChamberlainU.S. Representative · New York's 26th districtParty: Republicanlast term ended 1863
  • Jacob CollamerU.S. Senator · VermontParty: Republicanlast term ended 1865
  • Jacob CowanU.S. Representative · Ohio's 14th districtParty: Democraticlast term ended 1877
  • Jacob CoxU.S. Representative · Ohio's 6th districtParty: Republicanlast term ended 1879
  • Jacob CrocheronU.S. Representative · New York's 2nd districtParty: Jacksonlast term ended 1831
  • Jacob CrowninshieldU.S. Representative · Massachusetts's 2nd districtParty: Republicanlast term ended 1809
  • James CaldwellU.S. Representative · Ohio's 4th districtParty: Republicanlast term ended 1817
  • James CallahanU.S. Representative · OklahomaParty: Free Silverlast term ended 1899
  • James CameronU.S. Senator · PennsylvaniaParty: Republicanlast term ended 1897
  • James CampbellU.S. Representative · Pennsylvania's 11th districtParty: Republicanlast term ended 1863
  • James CampbellU.S. Representative · Ohio's 7th districtParty: Democraticlast term ended 1889
  • James CampbellU.S. Representative · Illinois's 20th districtParty: Democraticlast term ended 1899
  • James CantrillU.S. Representative · Kentucky's 7th districtParty: Democraticlast term ended 1925
  • James CapehartU.S. Representative · West Virginia's 4th districtParty: Democraticlast term ended 1895
  • James CarrU.S. Representative · Massachusetts's 17th districtParty: Federalistlast term ended 1817
  • James CarrollU.S. Representative · Maryland's 4th districtParty: Democraticlast term ended 1841
  • James CassidyU.S. Representative · Ohio's 21st districtParty: Republicanlast term ended 1911
  • James CastleU.S. Representative · Minnesota's 4th districtParty: Democraticlast term ended 1893
  • James CavanaughU.S. Representative · MontanaParty: Democraticlast term ended 1871
  • James ChalmersU.S. Representative · Mississippi's 2nd districtParty: Independentlast term ended 1885
  • James ChaseU.S. Representative · Pennsylvania's 23rd districtParty: Republicanlast term ended 1933
  • James ChesnutU.S. Senator · South CarolinaParty: Democraticlast term ended 1860
  • James ChrismanU.S. Representative · Kentucky's 4th districtParty: Democraticlast term ended 1855
  • James ClaiborneU.S. Representative · Missouri's 12th districtParty: Democraticlast term ended 1937
  • James ClarkU.S. Representative · North Carolina's 3rd districtParty: Republicanlast term ended 1817
  • James ClarkU.S. Representative · Kentucky's 3rd districtParty: Adamslast term ended 1831
  • James ClarkU.S. Representative · Missouri's 9th districtParty: Democraticlast term ended 1921
  • James ClarkeU.S. Senator · ArkansasParty: Democraticlast term ended 1916
  • James ClarkeU.S. Representative · North Carolina's 11th districtParty: Democraticlast term ended 1991
  • James ClayU.S. Representative · Kentucky's 8th districtParty: Democraticlast term ended 1859
  • James ClayU.S. Representative · Kentucky's 2nd districtParty: Democraticlast term ended 1885
  • James ClevelandU.S. Representative · New Hampshire's 2nd districtParty: Republicanlast term ended 1981
  • James ClintonU.S. Representative · New York's 9th districtParty: Democraticlast term ended 1845
  • James CobbU.S. Representative · Alabama's 5th districtParty: Democraticlast term ended 1897
  • James CochranU.S. Representative · New York's 10th districtParty: Federalistlast term ended 1799
  • James CochranU.S. Representative · North Carolina's 9th districtParty: Republicanlast term ended 1813
  • James CoddingU.S. Representative · Pennsylvania's 15th districtParty: Republicanlast term ended 1899
  • James CollierU.S. Representative · Mississippi's 8th districtParty: Democraticlast term ended 1933
  • James CollinsU.S. Representative · Texas's 3rd districtParty: Republicanlast term ended 1983
  • James CongerU.S. Representative · Michigan's 3rd districtParty: Whiglast term ended 1853
  • James ConnerU.S. Representative · Iowa's 10th districtParty: Republicanlast term ended 1909
  • James ConnollyU.S. Representative · Illinois's 17th districtParty: Republicanlast term ended 1899
  • James ConnollyU.S. Representative · Pennsylvania's 5th districtParty: Republicanlast term ended 1935
  • James CooneyU.S. Representative · Missouri's 7th districtParty: Democraticlast term ended 1903
  • James CooperU.S. Senator · PennsylvaniaParty: Whiglast term ended 1855
  • James CormanU.S. Representative · California's 21st districtParty: Democraticlast term ended 1981
  • James CothranU.S. Representative · South Carolina's 3rd districtParty: Democraticlast term ended 1891
  • James CottrellU.S. Representative · Alabama's 3rd districtParty: Democraticlast term ended 1847
  • James CourterU.S. Representative · New Jersey's 12th districtParty: Republicanlast term ended 1991
  • James CouzensU.S. Senator · MichiganParty: Republicanlast term ended 1936
  • James CovertU.S. Representative · New York's 1st districtParty: Democraticlast term ended 1895
  • James CovingtonU.S. Representative · Maryland's 1st districtParty: Democraticlast term ended 1915
  • James CoxU.S. Representative · New JerseyParty: Republicanlast term ended 1811
  • James CoxU.S. Representative · Ohio's 3rd districtParty: Democraticlast term ended 1913
  • James CoyneU.S. Representative · Pennsylvania's 8th districtParty: Republicanlast term ended 1983
  • James CraigU.S. Representative · Missouri's 4th districtParty: Democraticlast term ended 1861
  • James CravensU.S. Representative · Indiana's 4th districtParty: Whiglast term ended 1843
  • James CravensU.S. Representative · Indiana's 2nd districtParty: Democraticlast term ended 1865
  • James CurleyU.S. Representative · Massachusetts's 11th districtParty: Democraticlast term ended 1947
  • Jason ChaffetzU.S. Representative · Utah's 3rd districtParty: Republicanlast term ended 2017
  • Jean CarnahanU.S. Senator · MissouriParty: Democraticlast term ended 2002
  • Jeff ChiesaU.S. Senator · New JerseyParty: Republicanlast term ended 2013
  • Jeffery CohelanU.S. Representative · California's 7th districtParty: Democraticlast term ended 1971
  • Jere CooperU.S. Representative · Tennessee's 8th districtParty: Democraticlast term ended 1959
  • Jeremiah CaryU.S. Representative · New York's 21st districtParty: Democraticlast term ended 1845
  • Jeremiah ClemensU.S. Senator · AlabamaParty: Democraticlast term ended 1853
  • Jeremiah CockrellU.S. Representative · Texas's 13th districtParty: Democraticlast term ended 1897
  • Jeremiah CosdenU.S. Representative · Maryland's 6th districtParty: Republicanlast term ended 1823
  • Jeremiah CrabbU.S. Representative · Maryland's 3rd districtParty: Federalistlast term ended 1797
  • Jerome ChaffeeU.S. Senator · ColoradoParty: Republicanlast term ended 1879
  • Jerome ClarkU.S. Representative · North Carolina's 7th districtParty: Democraticlast term ended 1949
  • Jerry F. CostelloU.S. Representative · Illinois's 12th districtParty: Democraticlast term ended 2013
  • Jerry L. CarlU.S. Representative · Alabama's 1st districtParty: Republicanlast term ended 2025
  • Jesse ClevelandU.S. Representative · GeorgiaParty: Democraticlast term ended 1839
  • Jesse CombsU.S. Representative · Texas's 2nd districtParty: Democraticlast term ended 1953
  • Jim ChapmanU.S. Representative · Texas's 1st districtParty: Democraticlast term ended 1997
  • Jim CooperU.S. Representative · Tennessee's 5th districtParty: Democraticlast term ended 2023
  • Joe CrailU.S. Representative · California's 10th districtParty: Republicanlast term ended 1933
  • Joe CunninghamU.S. Representative · South Carolina's 1st districtParty: Democraticlast term ended 2021
  • Joel ClarkU.S. Senator · MissouriParty: Democraticlast term ended 1945
  • Joel CookU.S. Representative · Pennsylvania's 2nd districtParty: Republicanlast term ended 1911
  • Joel CrawfordU.S. Representative · GeorgiaParty: Republicanlast term ended 1821
  • John Abney CulbersonU.S. Representative · Texas's 7th districtParty: Republicanlast term ended 2019
  • John CableU.S. Representative · Ohio's 4th districtParty: Republicanlast term ended 1933
  • John CadwaladerU.S. Representative · Pennsylvania's 5th districtParty: Democraticlast term ended 1857
  • John CadyU.S. Representative · New York's 16th districtParty: not on filelast term ended 1825
  • John CaineU.S. Representative · UtahParty: Democraticlast term ended 1893
  • John CaldwellU.S. Representative · Alabama's 5th districtParty: Democraticlast term ended 1877
  • John CaldwellU.S. Representative · Kentucky's 3rd districtParty: Democraticlast term ended 1883
  • John CaldwellU.S. Representative · Ohio's 2nd districtParty: Republicanlast term ended 1895
  • John CalhoonU.S. Representative · Kentucky's 6th districtParty: Whiglast term ended 1839
  • John CalhounU.S. Senator · South CarolinaParty: Democraticlast term ended 1851
  • John CallisU.S. Representative · Alabama's 5th districtParty: Republicanlast term ended 1869
  • John CampU.S. Representative · New York's 26th districtParty: Republicanlast term ended 1883
  • John CampU.S. Representative · Oklahoma's 6th districtParty: Republicanlast term ended 1975
  • John CampbellU.S. Representative · Maryland's 1st districtParty: Federalistlast term ended 1811
  • John CampbellU.S. Representative · Ohio's 5th districtParty: Adamslast term ended 1827
  • John CampbellU.S. Representative · South Carolina's 4th districtParty: Democraticlast term ended 1845
  • John CampbellU.S. Representative · Pennsylvania's 3rd districtParty: Americanlast term ended 1847
  • John CampbellU.S. Representative · Kentucky's 2nd districtParty: Americanlast term ended 1857
  • John CampbellU.S. Representative · ArizonaParty: Democraticlast term ended 1881
  • John CampbellU.S. Representative · California's 45th districtParty: Republicanlast term ended 2015
  • John CandlerU.S. Representative · Massachusetts's 9th districtParty: Republicanlast term ended 1891
  • John CapstickU.S. Representative · New Jersey's 5th districtParty: Republicanlast term ended 1919
  • John CarewU.S. Representative · New York's 18th districtParty: Democraticlast term ended 1931
  • John CareyU.S. Representative · Ohio's 9th districtParty: Republicanlast term ended 1861
  • John CarlileU.S. Senator · VirginiaParty: Unionistlast term ended 1865
  • John CarlisleU.S. Senator · KentuckyParty: Democraticlast term ended 1893
  • John CarrU.S. Representative · Indiana's 3rd districtParty: Democraticlast term ended 1841
  • John CarrollU.S. Representative · New York's 18th districtParty: Democraticlast term ended 1873
  • John CarrollU.S. Senator · ColoradoParty: Democraticlast term ended 1963
  • John CarterU.S. Representative · South Carolina's 8th districtParty: Jacksonlast term ended 1829
  • John CaseyU.S. Representative · Pennsylvania's 12th districtParty: Democraticlast term ended 1931
  • John CaskieU.S. Representative · Virginia's 3rd districtParty: Democraticlast term ended 1859
  • John CassinghamU.S. Representative · Ohio's 17th districtParty: Democraticlast term ended 1905
  • John CauseyU.S. Representative · DelawareParty: Democraticlast term ended 1895
  • John CausinU.S. Representative · Maryland's 1st districtParty: Whiglast term ended 1845
  • John CavanaughU.S. Representative · Nebraska's 2nd districtParty: Democraticlast term ended 1981
  • John CessnaU.S. Representative · Pennsylvania's 16th districtParty: Republicanlast term ended 1875
  • John ChafeeU.S. Senator · Rhode IslandParty: Republicanlast term ended 1999
  • John ChamberlainU.S. Representative · New HampshireParty: Federalistlast term ended 1811
  • John ChambersU.S. Representative · Kentucky's 12th districtParty: Whiglast term ended 1839
  • John ChandlerU.S. Senator · MaineParty: Jacksonlast term ended 1829
  • John ChaneyU.S. Representative · Ohio's 9th districtParty: Democraticlast term ended 1839
  • John ChaneyU.S. Representative · Indiana's 2nd districtParty: Republicanlast term ended 1909
  • John ChanlerU.S. Representative · New York's 7th districtParty: Democraticlast term ended 1869
  • John ChapmanU.S. Representative · Pennsylvania's 4th districtParty: Federalistlast term ended 1799
  • John ChapmanU.S. Representative · Maryland's 1st districtParty: Whiglast term ended 1849
  • John ChappellU.S. Representative · South Carolina's 4th districtParty: Republicanlast term ended 1817
  • John ChenowethU.S. Representative · Colorado's 3rd districtParty: Republicanlast term ended 1965
  • John ChipmanU.S. Representative · Michigan's 2nd districtParty: Democraticlast term ended 1847
  • John ChipmanU.S. Representative · Michigan's 1st districtParty: Democraticlast term ended 1895
  • John ChurchillU.S. Representative · New York's 22nd districtParty: Republicanlast term ended 1871
  • John ClaiborneU.S. Representative · Virginia's 17th districtParty: Republicanlast term ended 1809
  • John ClaiborneU.S. Representative · MississippiParty: Democraticlast term ended 1839
  • John ClancyU.S. Representative · New York's 2nd districtParty: Democraticlast term ended 1895
  • John ClancyU.S. Representative · New York's 35th districtParty: Democraticlast term ended 1915
  • John ClardyU.S. Representative · Kentucky's 2nd districtParty: Democraticlast term ended 1899
  • John ClarkU.S. Representative · New York's 21st districtParty: Whiglast term ended 1843
  • John ClarkU.S. Representative · Missouri's 3rd districtParty: Democraticlast term ended 1863
  • John ClarkU.S. Representative · Missouri's 11th districtParty: Democraticlast term ended 1883
  • John ClarkeU.S. Senator · Rhode IslandParty: Whiglast term ended 1853
  • John ClarkeU.S. Representative · Kentucky's 10th districtParty: Democraticlast term ended 1879
  • John ClarkeU.S. Representative · New York's 34th districtParty: Republicanlast term ended 1935
  • John ClaytonU.S. Senator · DelawareParty: Ind. Republican-Democratlast term ended 1857
  • John CloptonU.S. Representative · Virginia's 23rd districtParty: Republicanlast term ended 1817
  • John CoburnU.S. Representative · Indiana's 5th districtParty: Republicanlast term ended 1875
  • John CochranU.S. Representative · Missouri's 13th districtParty: Democraticlast term ended 1947
  • John CochraneU.S. Representative · New York's 6th districtParty: Democraticlast term ended 1861
  • John CockeU.S. Representative · Tennessee's 2nd districtParty: Jacksonlast term ended 1827
  • John CoffeeU.S. Representative · GeorgiaParty: Jacksonlast term ended 1837
  • John CoffeeU.S. Representative · Washington's 6th districtParty: Democraticlast term ended 1947
  • John CoghlanU.S. Representative · California's 3rd districtParty: Republicanlast term ended 1873
  • John CohenU.S. Senator · GeorgiaParty: Democraticlast term ended 1933
  • John ColhounU.S. Senator · South CarolinaParty: Republicanlast term ended 1803
  • John CollierU.S. Representative · New York's 21st districtParty: Anti Masoniclast term ended 1833
  • John CollinU.S. Representative · New York's 11th districtParty: Democraticlast term ended 1847
  • John ConardU.S. Representative · Pennsylvania's 1st districtParty: Republicanlast term ended 1815
  • John ConditU.S. Representative · New JerseyParty: Republicanlast term ended 1821
  • John ConlanU.S. Representative · Arizona's 4th districtParty: Republicanlast term ended 1977
  • John ConnellyU.S. Representative · Kansas's 6th districtParty: Democraticlast term ended 1919
  • John ConnerU.S. Representative · Texas's 2nd districtParty: Democraticlast term ended 1873
  • John ConnessU.S. Senator · CaliforniaParty: Republicanlast term ended 1869
  • John CookU.S. Representative · Iowa's 2nd districtParty: Whiglast term ended 1855
  • John CookU.S. Representative · Iowa's 6th districtParty: Democraticlast term ended 1885
  • John CookseyU.S. Representative · Louisiana's 5th districtParty: Republicanlast term ended 2003
  • John CooperU.S. Representative · Ohio's 19th districtParty: Republicanlast term ended 1937
  • John CooperU.S. Senator · KentuckyParty: Republicanlast term ended 1973
  • John CorlissU.S. Representative · Michigan's 1st districtParty: Republicanlast term ended 1903
  • John CosgroveU.S. Representative · Missouri's 6th districtParty: Democraticlast term ended 1885
  • John CostelloU.S. Representative · California's 15th districtParty: Democraticlast term ended 1945
  • John CovodeU.S. Representative · Pennsylvania's 21st districtParty: Republicanlast term ended 1871
  • John CowenU.S. Representative · Maryland's 4th districtParty: Democraticlast term ended 1897
  • John CoxU.S. Representative · Illinois's 16th districtParty: Democraticlast term ended 1993
  • John CraddockU.S. Representative · Kentucky's 4th districtParty: Republicanlast term ended 1931
  • John CradlebaughU.S. Representative · NevadaParty: not on filelast term ended 1863
  • John CramerU.S. Representative · New York's 11th districtParty: Jacksonlast term ended 1837
  • John CranfordU.S. Representative · Texas's 4th districtParty: Democraticlast term ended 1899
  • John CrebsU.S. Representative · Illinois's 13th districtParty: Democraticlast term ended 1873
  • John CreelyU.S. Representative · Pennsylvania's 2nd districtParty: Ind. Republicanlast term ended 1873
  • John CreswellU.S. Senator · MarylandParty: Unconditional Unionistlast term ended 1867
  • John CrisfieldU.S. Representative · Maryland's 1st districtParty: Unionistlast term ended 1863
  • John CritcherU.S. Representative · Virginia's 1st districtParty: Democraticlast term ended 1873
  • John CrittendenU.S. Representative · Kentucky's 8th districtParty: Unionistlast term ended 1863
  • John CrockettU.S. Representative · Tennessee's 12th districtParty: Whiglast term ended 1841
  • John CrosbyU.S. Representative · Massachusetts's 12th districtParty: Democraticlast term ended 1893
  • John CrowellU.S. Representative · Alabama's 1st districtParty: Republicanlast term ended 1821
  • John CrowellU.S. Representative · Ohio's 19th districtParty: Whiglast term ended 1851
  • John CrozierU.S. Representative · Tennessee's 3rd districtParty: Whiglast term ended 1849
  • John CulpepperU.S. Representative · North Carolina's 7th districtParty: Adamslast term ended 1829
  • John CulverU.S. Senator · IowaParty: Democraticlast term ended 1981
  • John CumminsU.S. Representative · Ohio's 16th districtParty: Democraticlast term ended 1849
  • John CunninghamU.S. Representative · Washington's 7th districtParty: Republicanlast term ended 1979
  • John CushmanU.S. Representative · New York's 10th districtParty: Federalistlast term ended 1819
  • John CuthbertU.S. Representative · GeorgiaParty: Republicanlast term ended 1821
  • John CuttingU.S. Representative · California's 4th districtParty: Republicanlast term ended 1893
  • Johnson CamdenU.S. Senator · West VirginiaParty: Democraticlast term ended 1895
  • Johnson CamdenU.S. Senator · KentuckyParty: Democraticlast term ended 1915
  • Johnston CornishU.S. Representative · New Jersey's 4th districtParty: Democraticlast term ended 1895
  • Jon ChristensenU.S. Representative · Nebraska's 2nd districtParty: Republicanlast term ended 1999
  • Jon CorzineU.S. Senator · New JerseyParty: Democraticlast term ended 2006
  • Jonathan ChaceU.S. Senator · Rhode IslandParty: Republicanlast term ended 1889
  • Jonathan CilleyU.S. Representative · Maine's 3rd districtParty: Democraticlast term ended 1839
  • Jordan CravensU.S. Representative · Arkansas's 3rd districtParty: Democraticlast term ended 1883
  • Joseph CableU.S. Representative · Ohio's 17th districtParty: Democraticlast term ended 1853
  • Joseph CaldwellU.S. Representative · North Carolina's 2nd districtParty: Whiglast term ended 1853
  • Joseph CalhounU.S. Representative · South Carolina's 6th districtParty: Republicanlast term ended 1811
  • Joseph CannonU.S. Representative · Illinois's 18th districtParty: Republicanlast term ended 1923
  • Joseph CareyU.S. Senator · WyomingParty: Republicanlast term ended 1895
  • Joseph CarriggU.S. Representative · Pennsylvania's 10th districtParty: Republicanlast term ended 1959
  • Joseph CaseyU.S. Representative · Pennsylvania's 13th districtParty: Whiglast term ended 1851
  • Joseph CaseyU.S. Representative · Massachusetts's 3rd districtParty: Democraticlast term ended 1943
  • Joseph ChalmersU.S. Senator · MississippiParty: Democraticlast term ended 1847
  • Joseph ChandlerU.S. Representative · Pennsylvania's 2nd districtParty: Whiglast term ended 1855
  • Joseph CheadleU.S. Representative · Indiana's 9th districtParty: Republicanlast term ended 1891
  • Joseph ChinnU.S. Representative · Virginia's 10th districtParty: Jacksonlast term ended 1835
  • Joseph CilleyU.S. Senator · New HampshireParty: Libertylast term ended 1847
  • Joseph ClarkU.S. Senator · PennsylvaniaParty: Democraticlast term ended 1969
  • Joseph ClayU.S. Representative · Pennsylvania's 1st districtParty: Republicanlast term ended 1809
  • Joseph CliftU.S. Representative · Georgia's 1st districtParty: Republicanlast term ended 1871
  • Joseph CockerillU.S. Representative · Ohio's 6th districtParty: Democraticlast term ended 1859
  • Joseph ComegysU.S. Senator · DelawareParty: Ind. Republican-Democratlast term ended 1857
  • Joseph ConryU.S. Representative · Massachusetts's 9th districtParty: Democraticlast term ended 1903
  • Joseph CottmanU.S. Representative · Maryland's 6th districtParty: Ind. Whiglast term ended 1853
  • Joseph CraneU.S. Representative · Ohio's 3rd districtParty: Whiglast term ended 1837
  • Joseph CrowleyU.S. Representative · Illinois's 23rd districtParty: Democraticlast term ended 1905
  • Joseph CrowleyU.S. Representative · New York's 14th districtParty: Democraticlast term ended 2019
  • Joshua ClaytonU.S. Senator · DelawareParty: Federalistlast term ended 1799
  • Joshua CoitU.S. Representative · ConnecticutParty: Federalistlast term ended 1799
  • Joshua CushmanU.S. Representative · Maine's 4th districtParty: Republicanlast term ended 1825
  • Josiah CrudupU.S. Representative · North Carolina's 8th districtParty: Republicanlast term ended 1823
  • José ChavesU.S. Representative · New MexicoParty: Republicanlast term ended 1871
  • Judson ClementsU.S. Representative · Georgia's 7th districtParty: Democraticlast term ended 1891
  • Julia CarsonU.S. Representative · Indiana's 7th districtParty: Democraticlast term ended 2007
  • K. Michael ConawayU.S. Representative · Texas's 11th districtParty: Republicanlast term ended 2021
  • Karl Le CompteU.S. Representative · Iowa's 4th districtParty: Republicanlast term ended 1959
  • Kent ConradU.S. Senator · North DakotaParty: Democraticlast term ended 2013
  • Kit ClardyU.S. Representative · Michigan's 6th districtParty: Republicanlast term ended 1955
  • Lambert CadwaladerU.S. Representative · New JerseyParty: not on filelast term ended 1795
  • Langdon ChevesU.S. Representative · South Carolina's 1st districtParty: Republicanlast term ended 1815
  • Larry CombestU.S. Representative · Texas's 19th districtParty: Republicanlast term ended 2003
  • Larry CraigU.S. Senator · IdahoParty: Republicanlast term ended 2009
  • Laurence CurtisU.S. Representative · Massachusetts's 10th districtParty: Republicanlast term ended 1963
  • Lawrence ConneryU.S. Representative · Massachusetts's 7th districtParty: Democraticlast term ended 1943
  • Lawton ChilesU.S. Senator · FloridaParty: Democraticlast term ended 1989
  • Leander CoxU.S. Representative · Kentucky's 9th districtParty: Americanlast term ended 1857
  • LeBaron ColtU.S. Senator · Rhode IslandParty: Republicanlast term ended 1924
  • Leonard CovingtonU.S. Representative · Maryland's 2nd districtParty: Republicanlast term ended 1807
  • Levi CarpenterU.S. Representative · New York's 20th districtParty: Democraticlast term ended 1845
  • Levi CaseyU.S. Representative · South Carolina's 6th districtParty: Republicanlast term ended 1807
  • Lewis CampbellU.S. Representative · Ohio's 3rd districtParty: Democraticlast term ended 1873
  • Lewis CarpenterU.S. Representative · South Carolina's 3rd districtParty: Republicanlast term ended 1875
  • Lewis CassU.S. Senator · MichiganParty: Democraticlast term ended 1857
  • Lewis CondictU.S. Representative · New JerseyParty: Adamslast term ended 1833
  • Lincoln ChafeeU.S. Senator · Rhode IslandParty: Republicanlast term ended 2007
  • Lincoln ClarkU.S. Representative · Iowa's 2nd districtParty: Democraticlast term ended 1853
  • Linus CominsU.S. Representative · Massachusetts's 4th districtParty: Republicanlast term ended 1859
  • Linwood ClarkU.S. Representative · Maryland's 2nd districtParty: Republicanlast term ended 1931
  • Liz CheneyU.S. Representative · WyomingParty: Republicanlast term ended 2023
  • Lois CappsU.S. Representative · California's 24th districtParty: Democraticlast term ended 2017
  • Lorenzo CrounseU.S. Representative · Nebraska's 1st districtParty: Republicanlast term ended 1877
  • Lori Chavez-DeRemerU.S. Representative · Oregon's 5th districtParty: Republicanlast term ended 2025
  • Lot ClarkU.S. Representative · New York's 21st districtParty: not on filelast term ended 1825
  • Louis CapozzoliU.S. Representative · New York's 13th districtParty: Democraticlast term ended 1945
  • Louis ClementeU.S. Representative · New York's 4th districtParty: Democraticlast term ended 1953
  • Louis CramtonU.S. Representative · Michigan's 7th districtParty: Republicanlast term ended 1931
  • Lucien CaswellU.S. Representative · Wisconsin's 1st districtParty: Republicanlast term ended 1891
  • Lucien ChaseU.S. Representative · Tennessee's 9th districtParty: Democraticlast term ended 1849
  • Luther CarterU.S. Representative · New York's 1st districtParty: Republicanlast term ended 1861
  • Lyman CaseyU.S. Senator · North DakotaParty: Republicanlast term ended 1893
  • Madison CawthornU.S. Representative · North Carolina's 11th districtParty: Republicanlast term ended 2023
  • Manasseh CutlerU.S. Representative · Massachusetts's 3rd districtParty: Federalistlast term ended 1805
  • Manuel CorleyU.S. Representative · South Carolina's 3rd districtParty: Republicanlast term ended 1869
  • Marcus CoolidgeU.S. Senator · MassachusettsParty: Democraticlast term ended 1937
  • Marguerite ChurchU.S. Representative · Illinois's 13th districtParty: Republicanlast term ended 1963
  • Marian ClarkeU.S. Representative · New York's 34th districtParty: Republicanlast term ended 1935
  • Marion CannonU.S. Representative · California's 6th districtParty: Populistlast term ended 1895
  • Mark CooperU.S. Representative · GeorgiaParty: Democraticlast term ended 1845
  • Mark S. CritzU.S. Representative · Pennsylvania's 12th districtParty: Democraticlast term ended 2013
  • Marlow CookU.S. Senator · KentuckyParty: Republicanlast term ended 1974
  • Marsena CuttsU.S. Representative · Iowa's 6th districtParty: Republicanlast term ended 1885
  • Martin ChittendenU.S. Representative · Vermont's 4th districtParty: Federalistlast term ended 1813
  • Martin ClardyU.S. Representative · Missouri's 10th districtParty: Democraticlast term ended 1889
  • Martin ConwayU.S. Representative · Kansas's 1st districtParty: Republicanlast term ended 1863
  • Martin CrawfordU.S. Representative · Georgia's 2nd districtParty: Democraticlast term ended 1861
  • Matt CartwrightU.S. Representative · Pennsylvania's 8th districtParty: Democraticlast term ended 2025
  • Matthew CarpenterU.S. Senator · WisconsinParty: Republicanlast term ended 1881
  • Matthew ClayU.S. Representative · VirginiaParty: Republicanlast term ended 1817
  • Maurice ConnollyU.S. Representative · Iowa's 3rd districtParty: Democraticlast term ended 1915
  • Maurice CrumpackerU.S. Representative · OregonParty: Republicanlast term ended 1929
  • Merrill CookU.S. Representative · Utah's 2nd districtParty: Republicanlast term ended 2001
  • Merwin CoadU.S. Representative · Iowa's 6th districtParty: Democraticlast term ended 1963
  • Michael CastleU.S. Representative · DelawareParty: Republicanlast term ended 2011
  • Michael CollinsU.S. Representative · Georgia's 8th districtParty: Republicanlast term ended 2005
  • Michael ConryU.S. Representative · New YorkParty: Democraticlast term ended 1919
  • Michael E. CapuanoU.S. Representative · Massachusetts's 7th districtParty: Democraticlast term ended 2019
  • Mike CoffmanU.S. Representative · Colorado's 6th districtParty: Republicanlast term ended 2019
  • Miles CrowleyU.S. Representative · Texas's 10th districtParty: Democraticlast term ended 1897
  • Millard CaldwellU.S. Representative · Florida's 3rd districtParty: Democraticlast term ended 1941
  • Milton CandlerU.S. Representative · Georgia's 5th districtParty: Democraticlast term ended 1879
  • Milton CarrU.S. Representative · Michigan's 8th districtParty: Democraticlast term ended 1995
  • Moses ClappU.S. Senator · MinnesotaParty: Republicanlast term ended 1917
  • Moses CorwinU.S. Representative · Ohio's 8th districtParty: Whiglast term ended 1855
  • Nathan CarrU.S. Representative · Indiana's 3rd districtParty: Democraticlast term ended 1877
  • Nathan CliffordU.S. Representative · Maine's 1st districtParty: Democraticlast term ended 1843
  • Nathan ColeU.S. Representative · Missouri's 2nd districtParty: Republicanlast term ended 1879
  • Nathaniel ChipmanU.S. Senator · VermontParty: Federalistlast term ended 1803
  • Nathaniel ClaiborneU.S. Representative · Virginia's 7th districtParty: Anti Jacksonianlast term ended 1837
  • Nathaniel CraleyU.S. Representative · Pennsylvania's 19th districtParty: Democraticlast term ended 1967
  • Newton CannonU.S. Representative · Tennessee's 5th districtParty: Republicanlast term ended 1823
  • Newton ClementsU.S. Representative · Alabama's 6th districtParty: Democraticlast term ended 1881
  • Newton CurtisU.S. Representative · New York's 22nd districtParty: Republicanlast term ended 1897
  • Nicholas ColemanU.S. Representative · Kentucky's 2nd districtParty: Jacksonlast term ended 1831
  • Nicholas CoxU.S. Representative · Tennessee's 7th districtParty: Democraticlast term ended 1901
  • Norm ColemanU.S. Senator · MinnesotaParty: Republicanlast term ended 2009
  • Norris CottonU.S. Senator · New HampshireParty: Republicanlast term ended 1975
  • Norton ChipmanU.S. Representative · District of ColumbiaParty: Republicanlast term ended 1875
  • Oliver ComstockU.S. Representative · New York's 20th districtParty: Republicanlast term ended 1819
  • Oliver CrossU.S. Representative · Texas's 11th districtParty: Democraticlast term ended 1937
  • Omar CongerU.S. Senator · MichiganParty: Republicanlast term ended 1887
  • Orchard CookU.S. Representative · Massachusetts's 16th districtParty: Republicanlast term ended 1811
  • Oren CopelandU.S. Representative · Nebraska's 1st districtParty: Republicanlast term ended 1943
  • Orestes ClevelandU.S. Representative · New Jersey's 5th districtParty: Democraticlast term ended 1871
  • Orsamus ColeU.S. Representative · Wisconsin's 2nd districtParty: Whiglast term ended 1851
  • Oscar CallawayU.S. Representative · Texas's 12th districtParty: Democraticlast term ended 1917
  • Parker CorningU.S. Representative · New York's 28th districtParty: Democraticlast term ended 1937
  • Patrick CafferyU.S. Representative · Louisiana's 3rd districtParty: Democraticlast term ended 1973
  • Patrick CaldwellU.S. Representative · South Carolina's 9th districtParty: Democraticlast term ended 1843
  • Patrick CarleyU.S. Representative · New York's 8th districtParty: Democraticlast term ended 1935
  • Patrick CollinsU.S. Representative · Massachusetts's 4th districtParty: Democraticlast term ended 1889
  • Paul CookU.S. Representative · California's 8th districtParty: Republicanlast term ended 2020
  • Paul CoverdellU.S. Senator · GeorgiaParty: Republicanlast term ended 2000
  • Paul CroninU.S. Representative · Massachusetts's 5th districtParty: Republicanlast term ended 1975
  • Paul CunninghamU.S. Representative · Iowa's 5th districtParty: Republicanlast term ended 1959
  • Peleg CoffinU.S. Representative · Massachusetts's 3rd districtParty: not on filelast term ended 1795
  • Person CheneyU.S. Senator · New HampshireParty: Republicanlast term ended 1887
  • Peter CarletonU.S. Representative · New HampshireParty: Republicanlast term ended 1809
  • Peter CavicchiaU.S. Representative · New Jersey's 11th districtParty: Republicanlast term ended 1937
  • Peter CostelloU.S. Representative · Pennsylvania's 5th districtParty: Republicanlast term ended 1921
  • Philip CampbellU.S. Representative · Kansas's 3rd districtParty: Republicanlast term ended 1923
  • Philip CookU.S. Representative · Georgia's 3rd districtParty: Democraticlast term ended 1883
  • Philip CraneU.S. Representative · Illinois's 8th districtParty: Republicanlast term ended 2005
  • Philip CrookeU.S. Representative · New York's 4th districtParty: Republicanlast term ended 1875
  • Philip Van CortlandtU.S. Representative · New York's 4th districtParty: Republicanlast term ended 1809
  • Pierre Van CortlandtU.S. Representative · New York's 3rd districtParty: Republicanlast term ended 1813
  • Pleasant ChapmanU.S. Representative · Illinois's 24th districtParty: Republicanlast term ended 1911
  • Powell ClaytonU.S. Senator · ArkansasParty: Republicanlast term ended 1877
  • Ralph CameronU.S. Senator · ArizonaParty: Republicanlast term ended 1927
  • Ralph ChurchU.S. Representative · Illinois's 13th districtParty: Republicanlast term ended 1951
  • Ralph ColeU.S. Representative · Ohio's 8th districtParty: Republicanlast term ended 1911
  • Randall CunninghamU.S. Representative · California's 50th districtParty: Republicanlast term ended 2005
  • Ray ChaseU.S. Representative · MinnesotaParty: Republicanlast term ended 1935
  • Raymond CannonU.S. Representative · Wisconsin's 4th districtParty: Democraticlast term ended 1939
  • Raymond ClevengerU.S. Representative · Michigan's 11th districtParty: Democraticlast term ended 1967
  • Raymond ColeU.S. Representative · Ohio's 8th districtParty: Republicanlast term ended 1925
  • Reader ClarkeU.S. Representative · Ohio's 6th districtParty: Republicanlast term ended 1869
  • Reuben ChapmanU.S. Representative · Alabama's 6th districtParty: Democraticlast term ended 1847
  • Richard CainU.S. Representative · South Carolina's 2nd districtParty: Republicanlast term ended 1879
  • Richard CallU.S. Representative · FloridaParty: not on filelast term ended 1825
  • Richard CanbyU.S. Representative · Ohio's 4th districtParty: Whiglast term ended 1849
  • Richard CarmichaelU.S. Representative · Maryland's 2nd districtParty: Jacksonlast term ended 1835
  • Richard ChathamU.S. Representative · North Carolina's 5th districtParty: Democraticlast term ended 1957
  • Richard CheathamU.S. Representative · Tennessee's 11th districtParty: Whiglast term ended 1839
  • Richard CheneyU.S. Representative · WyomingParty: Republicanlast term ended 1989
  • Richard ClarkU.S. Senator · IowaParty: Democraticlast term ended 1979
  • Richard ClarkeU.S. Representative · Alabama's 1st districtParty: Democraticlast term ended 1897
  • Richard CokeU.S. Representative · Virginia's 8th districtParty: Jacksonlast term ended 1833
  • Richard CokeU.S. Senator · TexasParty: Democraticlast term ended 1895
  • Richard ConnellU.S. Representative · New York's 21st districtParty: Democraticlast term ended 1913
  • Richard CooperU.S. Representative · New JerseyParty: not on filelast term ended 1833
  • Richard CoulterU.S. Representative · Pennsylvania's 19th districtParty: Jacksonlast term ended 1835
  • Richard CrowleyU.S. Representative · New York's 31st districtParty: Republicanlast term ended 1883
  • Richard CuttsU.S. Representative · Massachusetts's 14th districtParty: Republicanlast term ended 1813
  • Robert CaldwellU.S. Representative · Tennessee's 7th districtParty: Democraticlast term ended 1873
  • Robert CampbellU.S. Representative · South Carolina's 3rd districtParty: Nullifierlast term ended 1837
  • Robert CareyU.S. Senator · WyomingParty: Republicanlast term ended 1937
  • Robert CaruthersU.S. Representative · Tennessee's 7th districtParty: Whiglast term ended 1843
  • Robert CaseyU.S. Representative · Texas's 22nd districtParty: Democraticlast term ended 1976
  • Robert CharltonU.S. Senator · GeorgiaParty: Democraticlast term ended 1853
  • Robert ChildsU.S. Representative · Illinois's 8th districtParty: Republicanlast term ended 1895
  • Robert ChiperfieldU.S. Representative · Illinois's 19th districtParty: Republicanlast term ended 1963
  • Robert ClancyU.S. Representative · Michigan's 1st districtParty: Republicanlast term ended 1933
  • Robert ClarkU.S. Representative · New York's 8th districtParty: Republicanlast term ended 1821
  • Robert ClementU.S. Representative · Tennessee's 5th districtParty: Democraticlast term ended 2003
  • Robert CoffeyU.S. Representative · Pennsylvania's 26th districtParty: Democraticlast term ended 1951
  • Robert CondonU.S. Representative · California's 6th districtParty: Democraticlast term ended 1955
  • Robert CookU.S. Representative · Ohio's 11th districtParty: Democraticlast term ended 1963
  • Robert CorbettU.S. Representative · Pennsylvania's 18th districtParty: Republicanlast term ended 1973
  • Robert CornellU.S. Representative · Wisconsin's 8th districtParty: Democraticlast term ended 1979
  • Robert CoughlinU.S. Representative · Pennsylvania's 13th districtParty: Republicanlast term ended 1993
  • Robert CousinsU.S. Representative · Iowa's 5th districtParty: Republicanlast term ended 1909
  • Robert CraigU.S. Representative · Virginia's 17th districtParty: Democraticlast term ended 1841
  • Robert CramerU.S. Representative · Alabama's 5th districtParty: Democraticlast term ended 2009
  • Robert CranstonU.S. Representative · Rhode Island's 1st districtParty: Whiglast term ended 1849
  • Robert CrosserU.S. Representative · Ohio's 21st districtParty: Democraticlast term ended 1955
  • Robert CrozierU.S. Senator · KansasParty: Republicanlast term ended 1875
  • Rodney ChandlerU.S. Representative · Washington's 8th districtParty: Republicanlast term ended 1993
  • Ronald CameronU.S. Representative · California's 25th districtParty: Democraticlast term ended 1967
  • Ronald ColemanU.S. Representative · Texas's 16th districtParty: Democraticlast term ended 1997
  • Roscoe ConklingU.S. Senator · New YorkParty: Republicanlast term ended 1881
  • Ross CollinsU.S. Representative · Mississippi's 5th districtParty: Democraticlast term ended 1943
  • Rousseau CrumpU.S. Representative · Michigan's 10th districtParty: Republicanlast term ended 1903
  • Roy ClippingerU.S. Representative · Illinois's 24th districtParty: Republicanlast term ended 1949
  • Royal CopelandU.S. Senator · New YorkParty: Democraticlast term ended 1938
  • Rufus ChoateU.S. Senator · MassachusettsParty: Whiglast term ended 1845
  • Rush ClarkU.S. Representative · Iowa's 5th districtParty: Republicanlast term ended 1881
  • Russ CarnahanU.S. Representative · Missouri's 3rd districtParty: Democraticlast term ended 2013
  • Ryan A. CostelloU.S. Representative · Pennsylvania's 6th districtParty: Republicanlast term ended 2019
  • Salmon ChaseU.S. Senator · OhioParty: Republicanlast term ended 1861
  • Samuel CabellU.S. Representative · Virginia's 14th districtParty: Republicanlast term ended 1803
  • Samuel CalvinU.S. Representative · Pennsylvania's 17th districtParty: Whiglast term ended 1851
  • Samuel CampbellU.S. Representative · New York's 15th districtParty: Republicanlast term ended 1823
  • Samuel CarsonU.S. Representative · North Carolina's 12th districtParty: Jacksonlast term ended 1833
  • Samuel CaruthersU.S. Representative · Missouri's 7th districtParty: Democraticlast term ended 1859
  • Samuel CaryU.S. Representative · Ohio's 2nd districtParty: Ind. Republicanlast term ended 1869
  • Samuel CaseyU.S. Representative · Kentucky's 1st districtParty: Unionistlast term ended 1863
  • Samuel ChaseU.S. Representative · New York's 13th districtParty: Adamslast term ended 1829
  • Samuel ChiltonU.S. Representative · Virginia's 9th districtParty: Whiglast term ended 1845
  • Samuel ClarkU.S. Representative · Michigan's 3rd districtParty: Democraticlast term ended 1855
  • Samuel ClarkU.S. Representative · Iowa's 1st districtParty: Republicanlast term ended 1899
  • Samuel CollinsU.S. Representative · California's 19th districtParty: Republicanlast term ended 1937
  • Samuel ConnerU.S. Representative · Massachusetts's 19th districtParty: Republicanlast term ended 1817
  • Samuel CookU.S. Representative · Wisconsin's 6th districtParty: Republicanlast term ended 1897
  • Samuel CookU.S. Representative · Indiana's 11th districtParty: Democraticlast term ended 1925
  • Samuel CoonU.S. Representative · Oregon's 2nd districtParty: Republicanlast term ended 1957
  • Samuel CooperU.S. Representative · Texas's 2nd districtParty: Democraticlast term ended 1909
  • Samuel CoppersmithU.S. Representative · Arizona's 1st districtParty: Democraticlast term ended 1995
  • Samuel CoxU.S. Representative · New York's 9th districtParty: Democraticlast term ended 1891
  • Samuel CraftsU.S. Senator · VermontParty: Whiglast term ended 1843
  • Samuel CraigU.S. Representative · Pennsylvania's 21st districtParty: Republicanlast term ended 1891
  • Samuel CrockerU.S. Representative · Massachusetts's 2nd districtParty: Whiglast term ended 1855
  • Samuel CurtisU.S. Representative · Iowa's 1st districtParty: Republicanlast term ended 1863
  • Samuel CushmanU.S. Representative · New HampshireParty: Democraticlast term ended 1839
  • Saxby ChamblissU.S. Senator · GeorgiaParty: Republicanlast term ended 2015
  • Schuyler ColfaxU.S. Representative · Indiana's 9th districtParty: Republicanlast term ended 1869
  • Seth CobbU.S. Representative · Missouri's 12th districtParty: Democraticlast term ended 1897
  • Shelby CullomU.S. Senator · IllinoisParty: Republicanlast term ended 1913
  • Shepard CaryU.S. Representative · Maine's 7th districtParty: Democraticlast term ended 1845
  • Shepard CrumpackerU.S. Representative · Indiana's 3rd districtParty: Republicanlast term ended 1957
  • Sherrard ClemensU.S. Representative · Virginia's 10th districtParty: Democraticlast term ended 1861
  • Shirley ChisholmU.S. Representative · New York's 12th districtParty: Democraticlast term ended 1983
  • Sidney ClarkeU.S. Representative · Kansas's 1st districtParty: Republicanlast term ended 1871
  • Silas ConditU.S. Representative · New JerseyParty: Anti Jacksonianlast term ended 1833
  • Silvio ConteU.S. Representative · Massachusetts's 1st districtParty: Republicanlast term ended 1991
  • Simeon ChittendenU.S. Representative · New York's 3rd districtParty: Republicanlast term ended 1881
  • Simon CameronU.S. Senator · PennsylvaniaParty: Republicanlast term ended 1877
  • Simon ConoverU.S. Senator · FloridaParty: Republicanlast term ended 1879
  • Solomon ComstockU.S. Representative · Minnesota's 5th districtParty: Republicanlast term ended 1891
  • Staley ClarkeU.S. Representative · New York's 31st districtParty: Whiglast term ended 1843
  • Stephen CobbU.S. Representative · KansasParty: Republicanlast term ended 1875
  • Stephen CoburnU.S. Representative · Maine's 5th districtParty: Republicanlast term ended 1861
  • Stephen CorkerU.S. Representative · Georgia's 5th districtParty: Democraticlast term ended 1871
  • Steve ChabotU.S. Representative · Ohio's 1st districtParty: Republicanlast term ended 2023
  • Steven CarterU.S. Representative · Iowa's 4th districtParty: Democraticlast term ended 1961
  • Terry CarpenterU.S. Representative · Nebraska's 5th districtParty: Democraticlast term ended 1935
  • Thad CochranU.S. Senator · MississippiParty: Republicanlast term ended 2018
  • Thaddeus CarawayU.S. Senator · ArkansasParty: Democraticlast term ended 1931
  • Theodore ChristiansonU.S. Representative · Minnesota's 5th districtParty: Republicanlast term ended 1937
  • Theodore CroftU.S. Representative · South Carolina's 2nd districtParty: Democraticlast term ended 1905
  • Theron CatlinU.S. Representative · Missouri's 11th districtParty: Republicanlast term ended 1913
  • Thomas CabanissU.S. Representative · Georgia's 6th districtParty: Democraticlast term ended 1895
  • Thomas CaleU.S. Representative · AlaskaParty: Independentlast term ended 1909
  • Thomas CampbellU.S. Representative · Tennessee's 4th districtParty: Whiglast term ended 1843
  • Thomas CarnesU.S. Representative · GeorgiaParty: not on filelast term ended 1795
  • Thomas CarterU.S. Senator · MontanaParty: Republicanlast term ended 1911
  • Thomas CasonU.S. Representative · Indiana's 9th districtParty: Republicanlast term ended 1877
  • Thomas CatchingsU.S. Representative · Mississippi's 3rd districtParty: Democraticlast term ended 1901
  • Thomas CatronU.S. Senator · New MexicoParty: Republicanlast term ended 1917
  • Thomas ChandlerU.S. Representative · New HampshireParty: Jacksonlast term ended 1833
  • Thomas ChandlerU.S. Representative · Oklahoma's 1st districtParty: Republicanlast term ended 1923
  • Thomas ChildU.S. Representative · New York's 7th districtParty: Ind. Republican-Democratlast term ended 1857
  • Thomas ChiltonU.S. Representative · Kentucky's 6th districtParty: Anti Jacksonianlast term ended 1835
  • Thomas ChinnU.S. Representative · Louisiana's 2nd districtParty: Whiglast term ended 1841
  • Thomas ChittendenU.S. Representative · New York's 18th districtParty: Whiglast term ended 1843
  • Thomas ClaiborneU.S. Representative · Virginia's 17th districtParty: Republicanlast term ended 1805
  • Thomas ClaiborneU.S. Representative · Tennessee's 5th districtParty: Republicanlast term ended 1819
  • Thomas ClaytonU.S. Senator · DelawareParty: Whiglast term ended 1847
  • Thomas ClingmanU.S. Senator · North CarolinaParty: Democraticlast term ended 1861
  • Thomas ClunieU.S. Representative · California's 5th districtParty: Democraticlast term ended 1891
  • Thomas CobbU.S. Senator · GeorgiaParty: Jacksonlast term ended 1829
  • Thomas CobbU.S. Representative · Indiana's 2nd districtParty: Democraticlast term ended 1887
  • Thomas CochranU.S. Representative · Pennsylvania's 20th districtParty: Republicanlast term ended 1935
  • Thomas CoffinU.S. Representative · Idaho's 2nd districtParty: Democraticlast term ended 1935
  • Thomas ConnallyU.S. Senator · TexasParty: Democraticlast term ended 1953
  • Thomas CookeU.S. Representative · New York's 5th districtParty: Republicanlast term ended 1813
  • Thomas CooperU.S. Representative · DelawareParty: Federalistlast term ended 1817
  • Thomas CooperU.S. Representative · Pennsylvania's 7th districtParty: Democraticlast term ended 1863
  • Thomas CorcoranU.S. Representative · Illinois's 14th districtParty: Republicanlast term ended 1985
  • Thomas CornellU.S. Representative · New York's 15th districtParty: Republicanlast term ended 1883
  • Thomas CorwinU.S. Representative · Ohio's 7th districtParty: Republicanlast term ended 1863
  • Thomas CragoU.S. Representative · PennsylvaniaParty: Republicanlast term ended 1923
  • Thomas CrawfordU.S. Representative · Pennsylvania's 11th districtParty: Jacksonlast term ended 1833
  • Thomas CreamerU.S. Representative · New York's 8th districtParty: Democraticlast term ended 1903
  • Thomas CrittendenU.S. Representative · Missouri's 7th districtParty: Democraticlast term ended 1879
  • Thomas CroxtonU.S. Representative · Virginia's 1st districtParty: Democraticlast term ended 1887
  • Thomas CulbrethU.S. Representative · Maryland's 7th districtParty: Republicanlast term ended 1821
  • Thomas CullenU.S. Representative · New York's 4th districtParty: Democraticlast term ended 1945
  • Thomas CummingU.S. Representative · New York's 2nd districtParty: Democraticlast term ended 1855
  • Thomas CurtisU.S. Representative · Missouri's 2nd districtParty: Republicanlast term ended 1969
  • Thomas CusackU.S. Representative · Illinois's 4th districtParty: Democraticlast term ended 1901
  • Thomas R. CarperU.S. Senator · DelawareParty: Democraticlast term ended 2025
  • Thompson CampbellU.S. Representative · Illinois's 6th districtParty: Democraticlast term ended 1853
  • Thurman CrookU.S. Representative · Indiana's 3rd districtParty: Democraticlast term ended 1951
  • Tim CarterU.S. Representative · Kentucky's 5th districtParty: Republicanlast term ended 1981
  • Timothy CampbellU.S. Representative · New York's 9th districtParty: Democraticlast term ended 1895
  • Timothy CarterU.S. Representative · Maine's 5th districtParty: Democraticlast term ended 1839
  • Timothy ChildsU.S. Representative · New York's 28th districtParty: Whiglast term ended 1843
  • TJ CoxU.S. Representative · California's 21st districtParty: Democraticlast term ended 2021
  • Tom CampbellU.S. Representative · California's 15th districtParty: Republicanlast term ended 2001
  • Tom CoburnU.S. Senator · OklahomaParty: Republicanlast term ended 2015
  • Tony CárdenasU.S. Representative · California's 29th districtParty: Democraticlast term ended 2025
  • Travis ChildersU.S. Representative · Mississippi's 1st districtParty: Democraticlast term ended 2011
  • Victor ChristgauU.S. Representative · Minnesota's 1st districtParty: Republicanlast term ended 1933
  • Vincent CarterU.S. Representative · WyomingParty: Republicanlast term ended 1935
  • Virgil ChapmanU.S. Senator · KentuckyParty: Democraticlast term ended 1951
  • Walpole ColerickU.S. Representative · Indiana's 12th districtParty: Democraticlast term ended 1883
  • Walter CappsU.S. Representative · California's 22nd districtParty: Democraticlast term ended 1997
  • Walter CaseU.S. Representative · New York's 6th districtParty: Republicanlast term ended 1821
  • Walter ChandlerU.S. Representative · New York's 19th districtParty: Republicanlast term ended 1923
  • Walter ChandlerU.S. Representative · Tennessee's 9th districtParty: Democraticlast term ended 1941
  • Walter ColesU.S. Representative · Virginia's 3rd districtParty: Democraticlast term ended 1845
  • Walter ColquittU.S. Senator · GeorgiaParty: Democraticlast term ended 1849
  • Wes CooleyU.S. Representative · Oregon's 2nd districtParty: Republicanlast term ended 1997
  • Wilburn CartwrightU.S. Representative · Oklahoma's 3rd districtParty: Democraticlast term ended 1943
  • Wilkinson CallU.S. Senator · FloridaParty: Democraticlast term ended 1897
  • Willard CurtinU.S. Representative · Pennsylvania's 8th districtParty: Republicanlast term ended 1967
  • William CahillU.S. Representative · New Jersey's 6th districtParty: Republicanlast term ended 1971
  • William CahoonU.S. Representative · Vermont's 5th districtParty: Anti Masoniclast term ended 1833
  • William CalderU.S. Senator · New YorkParty: Republicanlast term ended 1923
  • William CalderheadU.S. Representative · Kansas's 5th districtParty: Republicanlast term ended 1911
  • William CaldwellU.S. Representative · Tennessee's 9th districtParty: Democraticlast term ended 1879
  • William CalhounU.S. Representative · Massachusetts's 8th districtParty: Whiglast term ended 1843
  • William CalkinsU.S. Representative · Indiana's 13th districtParty: Republicanlast term ended 1885
  • William CampbellU.S. Representative · New York's 6th districtParty: Americanlast term ended 1847
  • William CampbellU.S. Representative · Tennessee's 5th districtParty: Unionistlast term ended 1867
  • William CampbellU.S. Representative · Ohio's 5th districtParty: Republicanlast term ended 1907
  • William CarneyU.S. Representative · New York's 1st districtParty: Republicanlast term ended 1987
  • William CarpenterU.S. Representative · Kansas's 4th districtParty: Democraticlast term ended 1937
  • William CarssU.S. Representative · Minnesota's 8th districtParty: Farmer-Laborlast term ended 1929
  • William CarterU.S. Representative · Tennessee's 1st districtParty: Whiglast term ended 1841
  • William CarterU.S. Representative · Massachusetts's 13th districtParty: Republicanlast term ended 1919
  • William CaryU.S. Representative · Wisconsin's 4th districtParty: Republicanlast term ended 1919
  • William CateU.S. Representative · Arkansas's 1st districtParty: Democraticlast term ended 1893
  • William ChalmersU.S. Representative · Ohio's 9th districtParty: Republicanlast term ended 1931
  • William ChamberlainU.S. Representative · Vermont's 3rd districtParty: Federalistlast term ended 1811
  • William ChandlerU.S. Senator · New HampshireParty: Republicanlast term ended 1901
  • William ChanlerU.S. Representative · New York's 14th districtParty: Democraticlast term ended 1901
  • William ChapmanU.S. Representative · IowaParty: Democraticlast term ended 1841
  • William ChappellU.S. Representative · Florida's 4th districtParty: Democraticlast term ended 1989
  • William CharlesU.S. Representative · New York's 30th districtParty: Republicanlast term ended 1917
  • William ChetwoodU.S. Representative · New JerseyParty: Whiglast term ended 1837
  • William ChiltonU.S. Senator · West VirginiaParty: Democraticlast term ended 1917
  • William ChurchwellU.S. Representative · Tennessee's 2nd districtParty: Democraticlast term ended 1855
  • William CitronU.S. Representative · ConnecticutParty: Democraticlast term ended 1939
  • William ClaflinU.S. Representative · Massachusetts's 8th districtParty: Republicanlast term ended 1881
  • William ClagettU.S. Representative · MontanaParty: Republicanlast term ended 1873
  • William ClaiborneU.S. Senator · LouisianaParty: Democratic Republicanlast term ended 1817
  • William ClarkU.S. Representative · Pennsylvania's 10th districtParty: Anti Masoniclast term ended 1837
  • William ClarkU.S. Representative · Texas's 3rd districtParty: Republicanlast term ended 1873
  • William ClarkU.S. Senator · MontanaParty: Democraticlast term ended 1907
  • William ClayU.S. Representative · Missouri's 1st districtParty: Democraticlast term ended 2001
  • William ClearyU.S. Representative · New York's 8th districtParty: Democraticlast term ended 1927
  • William ClingerU.S. Representative · Pennsylvania's 5th districtParty: Republicanlast term ended 1997
  • William ClowneyU.S. Representative · South Carolina's 7th districtParty: Nullifierlast term ended 1839
  • William CobeyU.S. Representative · North Carolina's 4th districtParty: Republicanlast term ended 1987
  • William CockeU.S. Senator · TennesseeParty: Republicanlast term ended 1805
  • William CockeU.S. Representative · Tennessee's 2nd districtParty: Whiglast term ended 1849
  • William CockranU.S. Representative · New YorkParty: Democraticlast term ended 1925
  • William CocksU.S. Representative · New York's 1st districtParty: Republicanlast term ended 1911
  • William CogswellU.S. Representative · Massachusetts's 6th districtParty: Republicanlast term ended 1897
  • William CohenU.S. Representative · New York's 17th districtParty: Democraticlast term ended 1929
  • William CohenU.S. Senator · MaineParty: Republicanlast term ended 1997
  • William ColcockU.S. Representative · South Carolina's 7th districtParty: Democraticlast term ended 1853
  • William ColeU.S. Representative · Maryland's 3rd districtParty: Democraticlast term ended 1887
  • William ColeU.S. Representative · Maryland's 2nd districtParty: Democraticlast term ended 1943
  • William ColeU.S. Representative · Missouri's 6th districtParty: Republicanlast term ended 1955
  • William ColeU.S. Representative · New York's 37th districtParty: Republicanlast term ended 1959
  • William ColemanU.S. Representative · Pennsylvania's 30th districtParty: Republicanlast term ended 1917
  • William CollinsU.S. Representative · New York's 18th districtParty: Democraticlast term ended 1849
  • William ColmerU.S. Representative · Mississippi's 5th districtParty: Democraticlast term ended 1973
  • William ConnellU.S. Representative · Nebraska's 1st districtParty: Republicanlast term ended 1891
  • William ConnellU.S. Representative · Pennsylvania's 10th districtParty: Republicanlast term ended 1905
  • William ConneryU.S. Representative · Massachusetts's 7th districtParty: Democraticlast term ended 1939
  • William ConoverU.S. Representative · Pennsylvania's 27th districtParty: Republicanlast term ended 1973
  • William CoombsU.S. Representative · New York's 4th districtParty: Democraticlast term ended 1895
  • William CooperU.S. Representative · New York's 10th districtParty: Federalistlast term ended 1801
  • William CooperU.S. Representative · New JerseyParty: Democraticlast term ended 1841
  • William CooperU.S. Representative · Ohio's 9th districtParty: Republicanlast term ended 1891
  • William CorlettU.S. Representative · WyomingParty: Republicanlast term ended 1879
  • William CotterU.S. Representative · Connecticut's 1st districtParty: Democraticlast term ended 1983
  • William CourtneyU.S. Representative · Tennessee's 7th districtParty: Democraticlast term ended 1949
  • William CowgerU.S. Representative · Kentucky's 3rd districtParty: Republicanlast term ended 1971
  • William CowherdU.S. Representative · Missouri's 5th districtParty: Democraticlast term ended 1905
  • William CowlesU.S. Representative · North Carolina's 8th districtParty: Democraticlast term ended 1893
  • William CoxU.S. Representative · North Carolina's 4th districtParty: Democraticlast term ended 1887
  • William CoxU.S. Representative · Indiana's 3rd districtParty: Democraticlast term ended 1919
  • William CoxeU.S. Representative · New Jersey's 3rd districtParty: Federalistlast term ended 1815
  • William CoyleU.S. Representative · Pennsylvania's 30th districtParty: Republicanlast term ended 1933
  • William CoyneU.S. Representative · Pennsylvania's 14th districtParty: Democraticlast term ended 2003
  • William CraigU.S. Representative · Alabama's 4th districtParty: Democraticlast term ended 1911
  • William CraikU.S. Representative · Maryland's 3rd districtParty: Federalistlast term ended 1801
  • William CrainU.S. Representative · Texas's 11th districtParty: Democraticlast term ended 1897
  • William CramerU.S. Representative · Florida's 8th districtParty: Republicanlast term ended 1971
  • William CrapoU.S. Representative · Massachusetts's 1st districtParty: Republicanlast term ended 1883
  • William CravensU.S. Representative · Arkansas's 4th districtParty: Democraticlast term ended 1941
  • William CravensU.S. Representative · Arkansas's 4th districtParty: Democraticlast term ended 1949
  • William CrawfordU.S. Senator · GeorgiaParty: Republicanlast term ended 1813
  • William CrawfordU.S. Representative · Pennsylvania's 5th districtParty: Republicanlast term ended 1817
  • William CrawfordU.S. Representative · North Carolina's 10th districtParty: Democraticlast term ended 1909
  • William CreightonU.S. Representative · Ohio's 6th districtParty: Adamslast term ended 1833
  • William CrollU.S. Representative · Pennsylvania's 14th districtParty: Democraticlast term ended 1925
  • William CrowU.S. Senator · PennsylvaniaParty: Republicanlast term ended 1922
  • William CrowU.S. Representative · Pennsylvania's 23rd districtParty: Republicanlast term ended 1949
  • William CrutchfieldU.S. Representative · Tennessee's 3rd districtParty: Republicanlast term ended 1875
  • William CulbertsonU.S. Representative · Kentucky's 9th districtParty: Republicanlast term ended 1885
  • William CulbertsonU.S. Representative · Pennsylvania's 26th districtParty: Republicanlast term ended 1891
  • William CullenU.S. Representative · Illinois's 8th districtParty: Republicanlast term ended 1885
  • William CullomU.S. Representative · Tennessee's 4th districtParty: Whiglast term ended 1855
  • William CullopU.S. Representative · Indiana's 2nd districtParty: Democraticlast term ended 1917
  • William CumbackU.S. Representative · Indiana's 4th districtParty: Ind. Republican-Democratlast term ended 1857
  • William CurlinU.S. Representative · Kentucky's 6th districtParty: Democraticlast term ended 1973
  • William CutlerU.S. Representative · Ohio's 16th districtParty: Republicanlast term ended 1863
  • William M. CowanU.S. Senator · MassachusettsParty: Democraticlast term ended 2013
  • Williamson CobbU.S. Representative · Alabama's 6th districtParty: Democraticlast term ended 1861
  • Winthrop CraneU.S. Senator · MassachusettsParty: Republicanlast term ended 1913
  • Wm. Lacy ClayU.S. Representative · Missouri's 1st districtParty: Democraticlast term ended 2021
  • Wooda CarrU.S. Representative · Pennsylvania's 23rd districtParty: Democraticlast term ended 1915
  • Wynne ClouseU.S. Representative · Tennessee's 4th districtParty: Republicanlast term ended 1923
  • Yadira CaraveoU.S. Representative · Colorado's 8th districtParty: Democraticlast term ended 2025
  • Zachariah ChandlerU.S. Senator · MichiganParty: Republicanlast term ended 1879
  • Zadock CookU.S. Representative · GeorgiaParty: Republicanlast term ended 1819
  • Zadok CaseyU.S. Representative · Illinois's 2nd districtParty: Ind. Democratlast term ended 1843