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Past officeholders — K

377 people whose surname begins with K and whose last term has ended in the record. Anybody still serving is on Who holds office.

Aaron KitchellU.S. Senator · New JerseyRepublicanlast term ended 1809
Aaron KreiderU.S. Representative · Pennsylvania's 18th districtRepublicanlast term ended 1923
Abraham KazenU.S. Representative · Texas's 23rd districtDemocraticlast term ended 1985
Abraham KeisterU.S. Representative · Pennsylvania's 22nd districtRepublicanlast term ended 1917
Adam KingU.S. Representative · Pennsylvania's 10th districtJacksonlast term ended 1833
Adam KinzingerU.S. Representative · Illinois's 16th districtRepublicanlast term ended 2023
Alanson KimballU.S. Representative · Wisconsin's 6th districtRepublicanlast term ended 1877
Alfred KittredgeU.S. Senator · South DakotaRepublicanlast term ended 1909
Alvin KitchinU.S. Representative · North Carolina's 8th districtDemocraticlast term ended 1963
Ambrose KennedyU.S. Representative · Rhode Island's 3rd districtRepublicanlast term ended 1923
Ambrose KennedyU.S. Representative · Maryland's 4th districtDemocraticlast term ended 1941
Andrew KennedyU.S. Representative · Indiana's 10th districtDemocraticlast term ended 1847
Andrew KieferU.S. Representative · Minnesota's 4th districtRepublicanlast term ended 1897
Andrew KingU.S. Representative · Missouri's 9th districtDemocraticlast term ended 1873
Andrew KirkU.S. Representative · Kentucky's 10th districtRepublicanlast term ended 1927
Andrew KuykendallU.S. Representative · Illinois's 13th districtRepublicanlast term ended 1867
Ann KirkpatrickU.S. Representative · Arizona's 2nd districtDemocraticlast term ended 2023
Ann M. KusterU.S. Representative · New Hampshire's 2nd districtDemocraticlast term ended 2025
Anthony KennedyU.S. Senator · MarylandUnionistlast term ended 1863
Anthony KnappU.S. Representative · Illinois's 10th districtDemocraticlast term ended 1865
Ardolph KlineU.S. Representative · New York's 5th districtRepublicanlast term ended 1923
Arthur KleinU.S. Representative · New York's 19th districtDemocraticlast term ended 1957
Arthur KoppU.S. Representative · Wisconsin's 3rd districtRepublicanlast term ended 1913
Augustine KelleyU.S. Representative · Pennsylvania's 21st districtDemocraticlast term ended 1959
Austin KingU.S. Representative · Missouri's 6th districtUnionistlast term ended 1865
Barbara KennellyU.S. Representative · Connecticut's 1st districtDemocraticlast term ended 1999
Bernard KearneyU.S. Representative · New York's 32nd districtRepublicanlast term ended 1959
Bethuel KitchenU.S. Representative · West Virginia's 2nd districtRepublicanlast term ended 1869
Bolivar KempU.S. Representative · Louisiana's 6th districtDemocraticlast term ended 1935
Brian KernsU.S. Representative · Indiana's 7th districtRepublicanlast term ended 2003
Carey KefauverU.S. Senator · TennesseeDemocraticlast term ended 1963
Carleton KingU.S. Representative · New York's 29th districtRepublicanlast term ended 1975
Carolyn KilpatrickU.S. Representative · Michigan's 13th districtDemocraticlast term ended 2011
Carroll KearnsU.S. Representative · Pennsylvania's 24th districtRepublicanlast term ended 1963
Cecil KingU.S. Representative · California's 17th districtDemocraticlast term ended 1969
Charles KadingU.S. Representative · Wisconsin's 2nd districtRepublicanlast term ended 1933
Charles KarchU.S. Representative · Illinois's 22nd districtDemocraticlast term ended 1933
Charles KearnsU.S. Representative · Ohio's 6th districtRepublicanlast term ended 1931
Charles KelloggU.S. Representative · New York's 24th districtJacksonlast term ended 1827
Charles KendallU.S. Representative · NevadaDemocraticlast term ended 1875
Charles KennedyU.S. Representative · Iowa's 1st districtRepublicanlast term ended 1921
Charles KerstenU.S. Representative · Wisconsin's 5th districtRepublicanlast term ended 1955
Charles KiefnerU.S. Representative · Missouri's 13th districtRepublicanlast term ended 1931
Charles KinseyU.S. Representative · New Jersey's -1th districtRepublicanlast term ended 1821
Charles KnappU.S. Representative · New York's 19th districtRepublicanlast term ended 1871
Charles KnappU.S. Representative · New York's 17th districtRepublicanlast term ended 1891
Charles KnappU.S. Representative · New York's 28th districtRepublicanlast term ended 1911
Charles KnightU.S. Representative · Ohio's 14th districtRepublicanlast term ended 1923
Charles KorblyU.S. Representative · Indiana's 7th districtDemocraticlast term ended 1915
Charles KramerU.S. Representative · California's 13th districtDemocraticlast term ended 1943
Chauncey KnappU.S. Representative · Massachusetts's 8th districtRepublicanlast term ended 1859
Clarence KilburnU.S. Representative · New York's 31st districtRepublicanlast term ended 1965
Claude KitchinU.S. Representative · North Carolina's 2nd districtDemocraticlast term ended 1925
Constantine KilgoreU.S. Representative · Texas's 3rd districtDemocraticlast term ended 1895
Coya KnutsonU.S. Representative · Minnesota's 9th districtDemocraticlast term ended 1959
Cyrus KingU.S. Representative · Massachusetts's 14th districtFederalistlast term ended 1817
Dale E. KildeeU.S. Representative · Michigan's 5th districtDemocraticlast term ended 2013
Dan KuykendallU.S. Representative · Tennessee's 8th districtRepublicanlast term ended 1975
Daniel KerrU.S. Representative · Iowa's 5th districtRepublicanlast term ended 1891
Daniel KilgoreU.S. Representative · Ohio's 19th districtDemocraticlast term ended 1839
Daniel KingU.S. Representative · Massachusetts's 2nd districtWhiglast term ended 1851
Daniel T. KildeeU.S. Representative · Michigan's 8th districtDemocraticlast term ended 2025
David KarnesU.S. Senator · NebraskaRepublicanlast term ended 1989
David KaufmanU.S. Representative · Texas's 1st districtDemocraticlast term ended 1851
David KeyU.S. Senator · TennesseeDemocraticlast term ended 1877
David KidderU.S. Representative · Maine's 7th districtAdamslast term ended 1827
David KilgoreU.S. Representative · Indiana's 5th districtRepublicanlast term ended 1861
David KincheloeU.S. Representative · Kentucky's 2nd districtDemocraticlast term ended 1931
David KingU.S. Representative · Utah's 2nd districtDemocraticlast term ended 1967
Dennis J. KucinichU.S. Representative · Ohio's 10th districtDemocraticlast term ended 2013
Derek KilmerU.S. Representative · Washington's 6th districtDemocraticlast term ended 2025
Dirk KempthorneU.S. Senator · IdahoRepublicanlast term ended 1999
Dorrance KirtlandU.S. Representative · New York's 8th districtRepublicanlast term ended 1819
Ebenezer KnowltonU.S. Representative · Maine's 3rd districtInd. Republican-Democratlast term ended 1857
Edgar KiessU.S. Representative · Pennsylvania's 16th districtRepublicanlast term ended 1931
Edna KellyU.S. Representative · New York's 12th districtDemocraticlast term ended 1969
Edward KaufmanU.S. Senator · DelawareDemocraticlast term ended 2010
Edward KavanaghU.S. Representative · Maine's 3rd districtJacksonlast term ended 1835
Edward KeatingU.S. Representative · Colorado's 3rd districtDemocraticlast term ended 1919
Edward KehrU.S. Representative · Missouri's 1st districtDemocraticlast term ended 1877
Edward KellyU.S. Representative · Illinois's 3rd districtDemocraticlast term ended 1947
Edward KennedyU.S. Senator · MassachusettsDemocraticlast term ended 2009
Edward KenneyU.S. Representative · New Jersey's 9th districtDemocraticlast term ended 1939
Edward KingU.S. Representative · Illinois's 15th districtRepublicanlast term ended 1929
Edward KochU.S. Representative · New York's 18th districtDemocraticlast term ended 1979
Edward KruseU.S. Representative · Indiana's 4th districtDemocraticlast term ended 1951
Edwin KeightleyU.S. Representative · Michigan's 4th districtRepublicanlast term ended 1879
Elias KaneU.S. Senator · IllinoisJacksonlast term ended 1835
Elias KeyesU.S. Representative · Vermont's 4th districtRepublicanlast term ended 1823
Elva KendallU.S. Representative · Kentucky's 9th districtRepublicanlast term ended 1931
Ernest KonnyuU.S. Representative · California's 12th districtRepublicanlast term ended 1989
Eugene KeoghU.S. Representative · New York's 11th districtDemocraticlast term ended 1967
Eugene KinkeadU.S. Representative · New Jersey's 8th districtDemocraticlast term ended 1915
Everett KentU.S. Representative · Pennsylvania's 30th districtDemocraticlast term ended 1929
Florence KahnU.S. Representative · California's 4th districtRepublicanlast term ended 1937
Francis KelloggU.S. Representative · Alabama's 1st districtRepublicanlast term ended 1869
Francis KernanU.S. Senator · New YorkDemocraticlast term ended 1881
Frank KarstenU.S. Representative · Missouri's 1st districtDemocraticlast term ended 1969
Frank KeefeU.S. Representative · Wisconsin's 6th districtRepublicanlast term ended 1951
Frank KelloggU.S. Senator · MinnesotaRepublicanlast term ended 1923
Frank KlepperU.S. Representative · Missouri's 3rd districtRepublicanlast term ended 1907
Frank KloebU.S. Representative · Ohio's 4th districtDemocraticlast term ended 1939
Frank KniffinU.S. Representative · Ohio's 5th districtDemocraticlast term ended 1939
Frank KowalskiU.S. Representative · ConnecticutDemocraticlast term ended 1963
Frank KratovilU.S. Representative · Maryland's 1st districtDemocraticlast term ended 2011
Franklin KorellU.S. Representative · Oregon's 3rd districtRepublicanlast term ended 1931
Fred KellerU.S. Representative · Pennsylvania's 12th districtRepublicanlast term ended 2023
Frederick KernU.S. Representative · Illinois's 21st districtDemocraticlast term ended 1903
Freeman KnowlesU.S. Representative · South Dakota's -1th districtPopulistlast term ended 1899
George KasemU.S. Representative · California's 25th districtDemocraticlast term ended 1961
George KeimU.S. Representative · Pennsylvania's 9th districtDemocraticlast term ended 1843
George KellyU.S. Representative · New York's 38th districtDemocraticlast term ended 1939
George KindelU.S. Representative · Colorado's 1st districtDemocraticlast term ended 1915
George KingU.S. Representative · Rhode Island's 1st districtWhiglast term ended 1853
George KinnardU.S. Representative · Indiana's 6th districtJacksonlast term ended 1837
George KippU.S. Representative · Pennsylvania's 14th districtDemocraticlast term ended 1913
George KittredgeU.S. Representative · New Hampshire's 1st districtDemocraticlast term ended 1855
George KonigU.S. Representative · Maryland's 3rd districtDemocraticlast term ended 1915
George KremerU.S. Representative · Pennsylvania's 9th districtJacksonlast term ended 1829
George KribbsU.S. Representative · Pennsylvania's 28th districtDemocraticlast term ended 1895
Gerald KleczkaU.S. Representative · Wisconsin's 4th districtDemocraticlast term ended 2005
Gouverneur KembleU.S. Representative · New York's 4th districtDemocraticlast term ended 1841
Gustav KüstermannU.S. Representative · Wisconsin's 9th districtRepublicanlast term ended 1911
Hamilton KeanU.S. Senator · New JerseyRepublicanlast term ended 1935
Harley KilgoreU.S. Senator · West VirginiaDemocraticlast term ended 1956
Harold KnutsonU.S. Representative · Minnesota's 6th districtRepublicanlast term ended 1949
Harrison KelleyU.S. Representative · Kansas's 4th districtRepublicanlast term ended 1891
Hastings KeithU.S. Representative · Massachusetts's 12th districtRepublicanlast term ended 1973
Henry KeyesU.S. Senator · New HampshireRepublicanlast term ended 1937
Henry KimballU.S. Representative · Michigan's 3rd districtRepublicanlast term ended 1937
Henry KingU.S. Representative · Pennsylvania's 8th districtJacksonlast term ended 1835
Herb KohlU.S. Senator · WisconsinDemocraticlast term ended 2013
Herbert KleinU.S. Representative · New Jersey's 8th districtDemocraticlast term ended 1995
Herman KnickerbockerU.S. Representative · New York's 6th districtFederalistlast term ended 1811
Herman KopplemannU.S. Representative · Connecticut's 1st districtDemocraticlast term ended 1947
Horace KornegayU.S. Representative · North Carolina's 6th districtDemocraticlast term ended 1969
Isaac KlineU.S. Representative · Pennsylvania's 16th districtRepublicanlast term ended 1923
J. KerreyU.S. Senator · NebraskaDemocraticlast term ended 2001
Jack KempU.S. Representative · New York's 31st districtRepublicanlast term ended 1989
Jack KingstonU.S. Representative · Georgia's 1st districtRepublicanlast term ended 2015
Jacob KrebsU.S. Representative · Pennsylvania's 7th districtJacksonlast term ended 1827
Jacob KunkelU.S. Representative · Maryland's 5th districtDemocraticlast term ended 1861
Jacob KurtzU.S. Representative · Pennsylvania's 23rd districtRepublicanlast term ended 1935
James KeeU.S. Representative · West Virginia's 5th districtDemocraticlast term ended 1973
James KehoeU.S. Representative · Kentucky's 9th districtDemocraticlast term ended 1905
James KehoeU.S. Representative · Florida's 3rd districtDemocraticlast term ended 1919
James KellyU.S. Representative · Pennsylvania's 6th districtFederalistlast term ended 1809
James KellyU.S. Senator · OregonDemocraticlast term ended 1877
James KemU.S. Senator · MissouriRepublicanlast term ended 1953
James KennedyU.S. Representative · Ohio's 18th districtRepublicanlast term ended 1911
James KerrU.S. Representative · Pennsylvania's 28th districtDemocraticlast term ended 1891
James KerriganU.S. Representative · New York's 4th districtInd. Democratlast term ended 1863
James KilbourneU.S. Representative · Ohio's 5th districtRepublicanlast term ended 1817
James KingU.S. Representative · New Jersey's 5th districtWhiglast term ended 1851
James KnottU.S. Representative · Kentucky's 4th districtDemocraticlast term ended 1883
James KnoxU.S. Representative · Illinois's 4th districtInd. Republican-Democratlast term ended 1857
James KolbeU.S. Representative · Arizona's 8th districtRepublicanlast term ended 2007
James KyleU.S. Senator · South DakotaRepublicanlast term ended 1901
Jay KimU.S. Representative · California's 41st districtRepublicanlast term ended 1999
Jefferson KidderU.S. Representative · DK's -1th districtRepublicanlast term ended 1879
Joe KilgoreU.S. Representative · Texas's 15th districtDemocraticlast term ended 1965
John F. KerryU.S. Senator · MassachusettsDemocraticlast term ended 2013
John KasichU.S. Representative · Ohio's 12th districtRepublicanlast term ended 2001
John KassonU.S. Representative · Iowa's 7th districtRepublicanlast term ended 1885
John KatkoU.S. Representative · New York's 24th districtRepublicanlast term ended 2023
John KeanU.S. Senator · New JerseyRepublicanlast term ended 1911
John KeeU.S. Representative · West Virginia's 5th districtDemocraticlast term ended 1953
John KeliherU.S. Representative · Massachusetts's 9th districtDemocraticlast term ended 1911
John KelleyU.S. Representative · South Dakota's -1th districtPopulistlast term ended 1899
John KellyU.S. Representative · New York's 4th districtDemocraticlast term ended 1859
John KelsoU.S. Representative · Missouri's 4th districtInd. Republicanlast term ended 1867
John KendallU.S. Representative · Kentucky's 10th districtDemocraticlast term ended 1893
John KendrickU.S. Senator · WyomingDemocraticlast term ended 1933
John KennaU.S. Senator · West VirginiaDemocraticlast term ended 1893
John KennedyU.S. Representative · Maryland's 4th districtWhiglast term ended 1845
John KennedyU.S. Representative · Nebraska's 2nd districtRepublicanlast term ended 1907
John KennedyU.S. Senator · MassachusettsDemocraticlast term ended 1960
John KernU.S. Senator · IndianaDemocraticlast term ended 1917
John KerrU.S. Representative · Virginia's 15th districtRepublicanlast term ended 1817
John KerrU.S. Senator · MarylandWhiglast term ended 1843
John KerrU.S. Representative · Maryland's 6th districtWhiglast term ended 1851
John KerrU.S. Representative · North Carolina's 5th districtWhiglast term ended 1855
John KerrU.S. Representative · North Carolina's 2nd districtDemocraticlast term ended 1953
John KershawU.S. Representative · South Carolina's 9th districtRepublicanlast term ended 1815
John KetchamU.S. Representative · New York's 21st districtRepublicanlast term ended 1907
John KetchamU.S. Representative · Michigan's 4th districtRepublicanlast term ended 1933
John KeyU.S. Representative · Ohio's 8th districtDemocraticlast term ended 1919
John KillingerU.S. Representative · Pennsylvania's 14th districtRepublicanlast term ended 1881
John KincaidU.S. Representative · Kentucky's 7th districtJacksonlast term ended 1831
John KindredU.S. Representative · New York's 2nd districtDemocraticlast term ended 1929
John KingU.S. Representative · New York's 8th districtJacksonlast term ended 1833
John KingU.S. Senator · GeorgiaDemocraticlast term ended 1837
John KingU.S. Representative · New York's 1st districtWhiglast term ended 1851
John KingU.S. Representative · Louisiana's 5th districtDemocraticlast term ended 1887
John KinneyU.S. Representative · Utah's -1th districtDemocraticlast term ended 1865
John KinzerU.S. Representative · Pennsylvania's 9th districtRepublicanlast term ended 1947
John KisselU.S. Representative · New York's 3rd districtRepublicanlast term ended 1923
John KitteraU.S. Representative · Pennsylvania's 7th districtFederalistlast term ended 1801
John KleczkaU.S. Representative · Wisconsin's 4th districtRepublicanlast term ended 1923
John KleinerU.S. Representative · Indiana's 1st districtDemocraticlast term ended 1887
John KlineU.S. Representative · Minnesota's 2nd districtRepublicanlast term ended 2017
John KlingensmithU.S. Representative · Pennsylvania's 19th districtDemocraticlast term ended 1839
John KluczynskiU.S. Representative · Illinois's 5th districtDemocraticlast term ended 1977
John KrebsU.S. Representative · California's 17th districtDemocraticlast term ended 1979
John KronmillerU.S. Representative · Maryland's 3rd districtRepublicanlast term ended 1911
John KuhlU.S. Representative · New York's 29th districtRepublicanlast term ended 2009
John KunkelU.S. Representative · Pennsylvania's 10th districtRepublicanlast term ended 1859
John KunkelU.S. Representative · Pennsylvania's 16th districtRepublicanlast term ended 1967
John KylU.S. Representative · Iowa's 4th districtRepublicanlast term ended 1973
John KyleU.S. Representative · Mississippi's 2nd districtDemocraticlast term ended 1897
Jon KylU.S. Senator · ArizonaRepublicanlast term ended 2018
Jonah KalanianaoleU.S. Representative · Hawaii's -1th districtRepublicanlast term ended 1923
Jonas KendallU.S. Representative · Massachusetts's 12th districtFederalistlast term ended 1821
Jonathan KnightU.S. Representative · Pennsylvania's 20th districtInd. Republican-Democratlast term ended 1857
Joseph KarthU.S. Representative · Minnesota's 4th districtDemocraticlast term ended 1977
Joseph KeiferU.S. Representative · Ohio's 7th districtRepublicanlast term ended 1911
Joseph KendallU.S. Representative · Massachusetts's 6th districtlast term ended 1833
Joseph KendallU.S. Representative · Kentucky's 10th districtDemocraticlast term ended 1897
Joseph KennedyU.S. Representative · Massachusetts's 8th districtDemocraticlast term ended 1999
Joseph KentU.S. Senator · MarylandWhiglast term ended 1837
Joseph KerrU.S. Senator · OhioRepublicanlast term ended 1815
Joseph KilleU.S. Representative · New Jersey's -1th districtDemocraticlast term ended 1841
Joseph KirklandU.S. Representative · New York's 16th districtFederalistlast term ended 1823
Joseph KnollenbergU.S. Representative · Michigan's 9th districtRepublicanlast term ended 2009
Joseph KnowlandU.S. Representative · California's 6th districtRepublicanlast term ended 1915
Joseph KolterU.S. Representative · Pennsylvania's 4th districtDemocraticlast term ended 1993
Joseph KuhnsU.S. Representative · Pennsylvania's 19th districtWhiglast term ended 1853
Josiah KerrU.S. Representative · Maryland's 1st districtRepublicanlast term ended 1901
Julius KahnU.S. Representative · California's 4th districtRepublicanlast term ended 1925
Kaiali’i KaheleU.S. Representative · Hawaii's 2nd districtDemocraticlast term ended 2023
Karl KingU.S. Representative · Pennsylvania's 8th districtRepublicanlast term ended 1957
Kenneth KeatingU.S. Senator · New YorkRepublicanlast term ended 1965
Kenneth KramerU.S. Representative · Colorado's 5th districtRepublicanlast term ended 1987
Kent KellerU.S. Representative · Illinois's 25th districtDemocraticlast term ended 1941
Larry KissellU.S. Representative · North Carolina's 8th districtDemocraticlast term ended 2013
Laurence KeittU.S. Representative · South Carolina's 3rd districtDemocraticlast term ended 1861
Leo KocialkowskiU.S. Representative · Illinois's 8th districtDemocraticlast term ended 1943
Littleton KirkpatrickU.S. Representative · New Jersey's 4th districtDemocraticlast term ended 1845
Luther KennettU.S. Representative · Missouri's 1st districtInd. Republican-Democratlast term ended 1857
Marcus KlineU.S. Representative · Pennsylvania's 13th districtDemocraticlast term ended 1907
Mark KennedyU.S. Representative · Minnesota's 6th districtRepublicanlast term ended 2007
Mark KirkU.S. Senator · IllinoisRepublicanlast term ended 2017
Martha KeysU.S. Representative · Kansas's 2nd districtDemocraticlast term ended 1979
Martin KalbfleischU.S. Representative · New York's 2nd districtDemocraticlast term ended 1865
Martin KennedyU.S. Representative · New York's 18th districtDemocraticlast term ended 1945
Martin KinsleyU.S. Representative · Massachusetts's 17th districtRepublicanlast term ended 1821
Mary Jo KilroyU.S. Representative · Ohio's 15th districtDemocraticlast term ended 2011
Maude KeeU.S. Representative · West Virginia's 5th districtDemocraticlast term ended 1965
Melville KellyU.S. Representative · Pennsylvania's 31st districtProgressivelast term ended 1935
Michael KennedyU.S. Representative · New York's 15th districtDemocraticlast term ended 1943
Michael KerrU.S. Representative · Indiana's 3rd districtDemocraticlast term ended 1877
Michael KirwanU.S. Representative · Ohio's 19th districtDemocraticlast term ended 1971
Michael KopetskiU.S. Representative · Oregon's 5th districtDemocraticlast term ended 1995
Milton KrausU.S. Representative · Indiana's 11th districtRepublicanlast term ended 1923
Monroe KulpU.S. Representative · Pennsylvania's 17th districtRepublicanlast term ended 1899
Moses KinkaidU.S. Representative · Nebraska's 6th districtRepublicanlast term ended 1923
Moss KentU.S. Representative · New York's 18th districtFederalistlast term ended 1817
Myron KreidlerU.S. Representative · Washington's 9th districtDemocraticlast term ended 1995
Nancy KassebaumU.S. Senator · KansasRepublicanlast term ended 1997
Nathan KendallU.S. Representative · Iowa's 6th districtRepublicanlast term ended 1913
Nehemiah KnightU.S. Representative · Rhode Island's -1th districtRepublicanlast term ended 1809
Nehemiah KnightU.S. Senator · Rhode IslandWhiglast term ended 1841
Nicholas KaneU.S. Representative · New York's 19th districtDemocraticlast term ended 1889
Ole KvaleU.S. Representative · Minnesota's 7th districtFarmer-Laborlast term ended 1931
Omer KemU.S. Representative · Nebraska's 6th districtPopulistlast term ended 1897
Orlando KelloggU.S. Representative · New York's 16th districtRepublicanlast term ended 1867
Oscar KellerU.S. Representative · Minnesota's 4th districtRepublicanlast term ended 1927
Otto KruegerU.S. Representative · North DakotaRepublicanlast term ended 1959
Patrick KelleyU.S. Representative · Michigan's 6th districtRepublicanlast term ended 1923
Patrick KennedyU.S. Representative · Rhode Island's 1st districtDemocraticlast term ended 2011
Paul KanjorskiU.S. Representative · Pennsylvania's 11th districtDemocraticlast term ended 2011
Paul KildayU.S. Representative · Texas's 20th districtDemocraticlast term ended 1963
Paul KirkU.S. Senator · MassachusettsDemocraticlast term ended 2010
Paul KrebsU.S. Representative · New Jersey's 12th districtDemocraticlast term ended 1967
Paul KvaleU.S. Representative · Minnesota's 7th districtFarmer-Laborlast term ended 1939
Perkins KingU.S. Representative · New York's 11th districtJacksonlast term ended 1831
Peter KostmayerU.S. Representative · Pennsylvania's 8th districtDemocraticlast term ended 1993
Peter KyrosU.S. Representative · Maine's 1st districtDemocraticlast term ended 1975
Peter T. KingU.S. Representative · New York's 2nd districtRepublicanlast term ended 2021
Philander KnoxU.S. Senator · PennsylvaniaRepublicanlast term ended 1921
Philip KeyU.S. Representative · Maryland's 1st districtlast term ended 1793
Philip KeyU.S. Representative · Maryland's 3rd districtFederalistlast term ended 1813
Philip KnopfU.S. Representative · Illinois's 7th districtRepublicanlast term ended 1909
Preston KingU.S. Senator · New YorkRepublicanlast term ended 1863
Raymond KarstU.S. Representative · Missouri's 12th districtDemocraticlast term ended 1951
Raymond KogovsekU.S. Representative · Colorado's 3rd districtDemocraticlast term ended 1985
Ric KellerU.S. Representative · Florida's 8th districtRepublicanlast term ended 2009
Richard KeeseU.S. Representative · New York's 19th districtJacksonlast term ended 1829
Richard KellyU.S. Representative · Florida's 5th districtRepublicanlast term ended 1981
Richard KenneyU.S. Senator · DelawareDemocraticlast term ended 1901
Richard KlebergU.S. Representative · Texas's 14th districtDemocraticlast term ended 1945
Robert KastenU.S. Senator · WisconsinRepublicanlast term ended 1993
Robert KastenmeierU.S. Representative · Wisconsin's 2nd districtDemocraticlast term ended 1991
Robert KeanU.S. Representative · New Jersey's 12th districtRepublicanlast term ended 1959
Robert KennedyU.S. Representative · Ohio's 8th districtRepublicanlast term ended 1891
Robert KennedyU.S. Senator · New YorkDemocraticlast term ended 1968
Robert KerrU.S. Senator · OklahomaDemocraticlast term ended 1963
Robert KlotzU.S. Representative · Pennsylvania's 11th districtDemocraticlast term ended 1883
Robert KnappU.S. Representative · Illinois's 11th districtDemocraticlast term ended 1879
Robert KruegerU.S. Senator · TexasDemocraticlast term ended 1993
Ron KindU.S. Representative · Wisconsin's 3rd districtDemocraticlast term ended 2023
Ron KleinU.S. Representative · Florida's 22nd districtDemocraticlast term ended 2011
Ron KlinkU.S. Representative · Pennsylvania's 4th districtDemocraticlast term ended 2001
Ruben J. KihuenU.S. Representative · Nevada's 4th districtDemocraticlast term ended 2019
Rudolph KlebergU.S. Representative · Texas's 11th districtDemocraticlast term ended 1903
Rufus KingU.S. Senator · New YorkFederalistlast term ended 1825
Rufus KingU.S. Representative · New York's 11th districtInd. Republican-Democratlast term ended 1857
Russell KeeneyU.S. Representative · Illinois's 14th districtRepublicanlast term ended 1959
Samuel KendallU.S. Representative · Pennsylvania's 24th districtRepublicanlast term ended 1933
Samuel KingU.S. Representative · HawaiiRepublicanlast term ended 1943
Samuel KirkwoodU.S. Senator · IowaRepublicanlast term ended 1881
Samuel KnoxU.S. Representative · Missouri's 1st districtUnconditional Unionistlast term ended 1865
Sanford KirkpatrickU.S. Representative · Iowa's 6th districtDemocraticlast term ended 1915
Scott KlugU.S. Representative · Wisconsin's 2nd districtRepublicanlast term ended 1999
Snyder KirkpatrickU.S. Representative · Kansas's 3rd districtRepublicanlast term ended 1897
Stanley KunzU.S. Representative · Illinois's 8th districtDemocraticlast term ended 1933
Stephen KelloggU.S. Representative · Connecticut's 2nd districtRepublicanlast term ended 1875
Stephen KnightU.S. Representative · California's 25th districtRepublicanlast term ended 2019
Steve KagenU.S. Representative · Wisconsin's 8th districtDemocraticlast term ended 2011
Steve KingU.S. Representative · Iowa's 4th districtRepublicanlast term ended 2021
Steven KuykendallU.S. Representative · California's 36th districtRepublicanlast term ended 2001
Sue KellyU.S. Representative · New York's 19th districtRepublicanlast term ended 2007
Suzanne KosmasU.S. Representative · Florida's 24th districtDemocraticlast term ended 2011
Theodore KluttzU.S. Representative · North Carolina's 8th districtDemocraticlast term ended 1905
Theodore KupfermanU.S. Representative · New York's 17th districtRepublicanlast term ended 1969
Thomas KearnsU.S. Senator · UtahRepublicanlast term ended 1905
Thomas KempshallU.S. Representative · New York's 28th districtWhiglast term ended 1841
Thomas KenanU.S. Representative · North Carolina's 5th districtRepublicanlast term ended 1811
Thomas KindnessU.S. Representative · Ohio's 8th districtRepublicanlast term ended 1987
Thomas KingU.S. Representative · Georgia's 1st districtWhiglast term ended 1851
Thomas KinsellaU.S. Representative · New York's 2nd districtDemocraticlast term ended 1873
Thomas KitteraU.S. Representative · Pennsylvania's 2nd districtAdamslast term ended 1827
Thomas KleppeU.S. Representative · North Dakota's 2nd districtRepublicanlast term ended 1971
Thomas KonopU.S. Representative · Wisconsin's 9th districtDemocraticlast term ended 1917
Thomas KuchelU.S. Senator · CaliforniaRepublicanlast term ended 1969
Thomas KyleU.S. Representative · Ohio's 7th districtRepublicanlast term ended 1905
Victor KnoxU.S. Representative · Michigan's 11th districtRepublicanlast term ended 1965
Wade KitchensU.S. Representative · Arkansas's 7th districtDemocraticlast term ended 1941
William KavanaughU.S. Senator · ArkansasDemocraticlast term ended 1913
William KaynorU.S. Representative · Massachusetts's 2nd districtRepublicanlast term ended 1931
William KeatingU.S. Representative · Ohio's 1st districtRepublicanlast term ended 1975
William KeimU.S. Representative · Pennsylvania's 8th districtRepublicanlast term ended 1859
William KelleyU.S. Representative · Pennsylvania's 4th districtRepublicanlast term ended 1891
William KelloggU.S. Representative · Illinois's 4th districtRepublicanlast term ended 1863
William KelloggU.S. Representative · Louisiana's 3rd districtRepublicanlast term ended 1885
William KellyU.S. Senator · AlabamaRepublicanlast term ended 1825
William KelseyU.S. Representative · New York's 25th districtRepublicanlast term ended 1871
William KennedyU.S. Representative · North Carolina's 3rd districtRepublicanlast term ended 1815
William KennedyU.S. Representative · Connecticut's 5th districtDemocraticlast term ended 1915
William KennonU.S. Representative · Ohio's 11th districtJacksonlast term ended 1837
William KennonU.S. Representative · Ohio's 15th districtDemocraticlast term ended 1849
William KentU.S. Representative · California's 1st districtIndependentlast term ended 1917
William KenyonU.S. Representative · New York's 11th districtRepublicanlast term ended 1861
William KenyonU.S. Senator · IowaRepublicanlast term ended 1922
William KetchumU.S. Representative · California's 18th districtRepublicanlast term ended 1979
William KettnerU.S. Representative · California's 11th districtDemocraticlast term ended 1921
William KimballU.S. Representative · Kentucky's 7th districtDemocraticlast term ended 1909
William KimmelU.S. Representative · Maryland's 3rd districtDemocraticlast term ended 1881
William KingU.S. Senator · AlabamaDemocraticlast term ended 1852
William KingU.S. Representative · Minnesota's 3rd districtRepublicanlast term ended 1877
William KingU.S. Senator · UtahDemocraticlast term ended 1941
William KingsburyU.S. Representative · Minnesota's -1th districtDemocraticlast term ended 1859
William KinseyU.S. Representative · Missouri's 10th districtRepublicanlast term ended 1891
William KirbyU.S. Senator · ArkansasDemocraticlast term ended 1921
William KirkpatrickU.S. Representative · New York's 15th districtRepublicanlast term ended 1809
William KirkpatrickU.S. Representative · Pennsylvania's 8th districtRepublicanlast term ended 1899
William KirkpatrickU.S. Representative · Pennsylvania's 26th districtRepublicanlast term ended 1923
William KitchinU.S. Representative · North Carolina's 2nd districtDemocraticlast term ended 1881
William KitchinU.S. Representative · North Carolina's 5th districtDemocraticlast term ended 1909
William KnowlandU.S. Senator · CaliforniaRepublicanlast term ended 1959
William KnoxU.S. Representative · Massachusetts's 5th districtRepublicanlast term ended 1903
William KoontzU.S. Representative · Pennsylvania's 16th districtRepublicanlast term ended 1869
William KoppU.S. Representative · Iowa's 1st districtRepublicanlast term ended 1933
William KurtzU.S. Representative · Pennsylvania's 16th districtDemocraticlast term ended 1855
Winfield KerrU.S. Representative · Ohio's 14th districtRepublicanlast term ended 1901
Winthrop KetchumU.S. Representative · Pennsylvania's 12th districtRepublicanlast term ended 1877
Zedekiah KidwellU.S. Representative · Virginia's 10th districtDemocraticlast term ended 1857