List of Former United States Senators

Senator	Years	State	Party
Elias Kane	1825–1835	Illinois	Democratic
David Karnes	1987–1989	Nebraska	Republican
Nancy Landon Kassebaum	1979–1997	Kansas	Republican
Robert W. Kasten Jr.	1981–1993	Wisconsin	Republican
Ted Kaufman	2009–2010	Delaware	Democratic
William M. Kavanaugh	1913	Arkansas	Democratic
Hamilton Fish Kean	1929–1935	New Jersey	Republican
John Kean	1899–1911	New Jersey	Republican
Thomas Kearns	1901–1905	Utah	Republican
Kenneth Keating	1959–1965	New York	Republican
Estes Kefauver	1949–1963	Tennessee	Democratic
Frank B. Kellogg	1917–1923	Minnesota	Republican
William P. Kellogg	1868–1872, 1877–1883	Louisiana	Republican
James K. Kelly	1871–1877	Oregon	Democratic
William Kelly	1822–1825	Alabama	Democratic-Republican
James P. Kem	1947–1953	Missouri	Republican
Dirk Kempthorne	1993–1999	Idaho	Republican
John B. Kendrick	1917–1933	Wyoming	Democratic
John E. Kenna	1883–1893	West Virginia	Democratic
Anthony Kennedy	1857–1863	Maryland	American
Ted Kennedy	1962–2009	Massachusetts	Democratic
John F. Kennedy	1953–1961	Massachusetts	Democratic
Robert F. Kennedy	1965–1968	New York	Democratic
Richard R. Kenney	1897–1901	Delaware	Democratic
Joseph Kent	1833–1837	Maryland	Whig
William S. Kenyon	1911–1922	Iowa	Republican
John W. Kern	1911–1917	Indiana	Democratic
Francis Kernan	1875–1881	New York	Democratic
John Leeds Kerr	1841–1843	Maryland	Whig
Joseph Kerr	1814–1815	Ohio	Democratic-Republican
Robert S. Kerr	1949–1963	Oklahoma	Democratic
Bob Kerrey	1989–2001	Nebraska	Democratic
David M. Key	1875–1877	Tennessee	Democratic
Henry W. Keyes	1919–1937	New Hampshire	Republican
Harley M. Kilgore	1941–1956	West Virginia	Democratic
John Pendleton King	1833–1837	Georgia	Democratic
Preston King	1857–1863	New York	Republican
Rufus King	1789–1796, 1813–1825	New York	Federalist
William H. King	1917–1941	Utah	Democratic
William R. King	1819–1844, 1848–1852	Alabama	Democratic
William F. Kirby	1916–1921	Arkansas	Democratic
Paul G. Kirk	2009–2010	Massachusetts	Democratic
Samuel J. Kirkwood	1866–1867, 1877–1881	Iowa	Republican
Aaron Kitchell	1805–1809	New Jersey	Democratic-Republican
Alfred B. Kittredge	1901–1909	South Dakota	Republican
Nehemiah R. Knight	1821–1824	Rhode Island	Democratic-Republican
	1824–1832		National Republican
	1832–1841		Whig
William F. Knowland	1945–1959	California	Republican
Philander Chase Knox	1904–1909, 1917–1921	Pennsylvania	Republican
Bob Krueger	1993	Texas	Democratic
Tom Kuchel	1953–1969	California	Republican
James H. Kyle	1891–1901	South Dakota	Populist