Person
|
Constituency
|
Group
|
Start
|
Election
|
End
|
Cause
|
George Aiken
|
Vermont Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Vermont
|
1951-01-03
|
|
Clinton Anderson
|
New Mexico Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in New Mexico
|
1951-01-03
|
|
Raymond E. Baldwin
|
Connecticut Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Connecticut
|
1949-12-16
|
resignation
|
Alben W. Barkley
|
Kentucky Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Kentucky
|
1949-01-19
|
death in office
|
William Benton
|
Connecticut Class 1 senate seat
|
Democratic Party
|
1949-12-17
|
1950 United States Senate special election in Connecticut
|
1951-01-03
|
|
Ralph Owen Brewster
|
Maine Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Maine
|
1951-01-03
|
|
John W. Bricker
|
Ohio Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Ohio
|
1951-01-03
|
|
Styles Bridges
|
New Hampshire Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in New Hampshire
|
1951-01-03
|
|
J. Melville Broughton
|
North Carolina Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in North Carolina
|
1949-03-06
|
death in office
|
Hugh A. Butler
|
Nebraska Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Nebraska
|
1951-01-03
|
|
Harry F. Byrd
|
Virginia Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Virginia
|
1951-01-03
|
|
Harry P. Cain
|
Washington Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Washington
|
1951-01-03
|
|
Homer E. Capehart
|
Indiana Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Indiana
|
1951-01-03
|
|
Frank Carlson
|
Kansas Class 3 senate seat
|
Republican Party
|
1950-11-29
|
1950 United States Senate special election in Kansas
|
1951-01-03
|
|
Virgil Chapman
|
Kentucky Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Kentucky
|
1951-01-03
|
|
Dennis Chavez
|
New Mexico Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in New Mexico
|
1951-01-03
|
|
Earle Clements
|
Kentucky Class 3 senate seat
|
Democratic Party
|
1950-11-27
|
1950 United States Senate special election in Kentucky
|
1951-01-03
|
|
Tom Connally
|
Texas Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Texas
|
1951-01-03
|
|
Guy Cordon
|
Oregon Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in Oregon
|
1951-01-03
|
|
Harry Darby
|
Kansas Class 3 senate seat
|
Republican Party
|
1949-12-02
|
|
1950-11-28
|
|
Forrest C. Donnell
|
Missouri Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Missouri
|
1951-01-03
|
|
Paul Douglas
|
Illinois Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Illinois
|
1951-01-03
|
|
Sheridan Downey
|
California Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in California
|
1950-11-30
|
resignation
|
John Foster Dulles
|
New York Class 3 senate seat
|
Republican Party
|
1949-07-07
|
|
1949-11-08
|
|
Henry Dworshak
|
Idaho Class 2 senate seat
|
Republican Party
|
1949-10-14
|
1950 United States Senate special election in Idaho
|
1951-01-03
|
|
James Eastland
|
Mississippi Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Mississippi
|
1951-01-03
|
|
Zales Ecton
|
Montana Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Montana
|
1951-01-03
|
|
Allen J. Ellender
|
Louisiana Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Louisiana
|
1951-01-03
|
|
Homer S. Ferguson
|
Michigan Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in Michigan
|
1951-01-03
|
|
Ralph Flanders
|
Vermont Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Vermont
|
1951-01-03
|
|
J. William Fulbright
|
Arkansas Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Arkansas
|
1951-01-03
|
|
Walter F. George
|
Georgia Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Georgia
|
1951-01-03
|
|
Guy Gillette
|
Iowa Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Iowa
|
1951-01-03
|
|
Frank Porter Graham
|
North Carolina Class 2 senate seat
|
Democratic Party
|
1949-03-29
|
|
1950-11-26
|
|
Theodore F. Green
|
Rhode Island Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Rhode Island
|
1951-01-03
|
|
Chan Gurney
|
South Dakota Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in South Dakota
|
1951-01-03
|
|
Carl Hayden
|
Arizona Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Arizona
|
1951-01-03
|
|
Robert C. Hendrickson
|
New Jersey Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in New Jersey
|
1951-01-03
|
|
Bourke B. Hickenlooper
|
Iowa Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Iowa
|
1951-01-03
|
|
J. Lister Hill
|
Alabama Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Alabama
|
1951-01-03
|
|
Clyde R. Hoey
|
North Carolina Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in North Carolina
|
1951-01-03
|
|
Spessard Holland
|
Florida Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Florida
|
1951-01-03
|
|
Hubert Humphrey
|
Minnesota Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Minnesota
|
1951-01-03
|
|
Lester C. Hunt
|
Wyoming Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Wyoming
|
1951-01-03
|
|
Irving Ives
|
New York Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in New York
|
1951-01-03
|
|
William E. Jenner
|
Indiana Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Indiana
|
1951-01-03
|
|
Edwin C. Johnson
|
Colorado Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Colorado
|
1951-01-03
|
|
Lyndon B. Johnson
|
Texas Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Texas
|
1951-01-03
|
|
Olin D. Johnston
|
South Carolina Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in South Carolina
|
1951-01-03
|
|
Henry Cabot Lodge Jr.
|
Massachusetts Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Massachusetts
|
1951-01-03
|
|
J. Allen Frear Jr.
|
Delaware Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Delaware
|
1951-01-03
|
|
Richard Russell Jr.
|
Georgia Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Georgia
|
1951-01-03
|
|
Estes Kefauver
|
Tennessee Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Tennessee
|
1951-01-03
|
|
James P. Kem
|
Missouri Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Missouri
|
1951-01-03
|
|
Robert S. Kerr
|
Oklahoma Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Oklahoma
|
1951-01-03
|
|
Harley M. Kilgore
|
West Virginia Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in West Virginia
|
1951-01-03
|
|
William Knowland
|
California Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in California
|
1951-01-03
|
|
William Langer
|
North Dakota Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in North Dakota
|
1951-01-03
|
|
Edward L. Leahy
|
Rhode Island Class 1 senate seat
|
Democratic Party
|
1949-08-24
|
|
1950-12-18
|
|
Herbert H. Lehman
|
New York Class 3 senate seat
|
Democratic Party
|
1949-11-09
|
1949 United States Senate special election in New York
|
1951-01-03
|
|
Russell B. Long
|
Louisiana Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate special election in Louisiana
|
1951-01-03
|
|
Scott W. Lucas
|
Illinois Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Illinois
|
1951-01-03
|
|
Warren Magnuson
|
Washington Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Washington
|
1951-01-03
|
|
George W. Malone
|
Nevada Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Nevada
|
1951-01-03
|
|
Edward Martin
|
Pennsylvania Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Pennsylvania
|
1951-01-03
|
|
Burnet R. Maybank
|
South Carolina Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in South Carolina
|
1951-01-03
|
|
Pat McCarran
|
Nevada Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Nevada
|
1951-01-03
|
|
Joseph McCarthy
|
Wisconsin Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Wisconsin
|
1951-01-03
|
|
John L. McClellan
|
Arkansas Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Arkansas
|
1951-01-03
|
|
Ernest McFarland
|
Arizona Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Arizona
|
1951-01-03
|
|
J. Howard McGrath
|
Rhode Island Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Rhode Island
|
1949-08-23
|
resignation
|
Kenneth McKellar
|
Tennessee Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Tennessee
|
1951-01-03
|
|
Brien McMahon
|
Connecticut Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Connecticut
|
1951-01-03
|
|
Bert H. Miller
|
Idaho Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Idaho
|
1949-10-08
|
death in office
|
Eugene Millikin
|
Colorado Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Colorado
|
1951-01-03
|
|
Wayne Morse
|
Oregon Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Oregon
|
1951-01-03
|
|
Karl Mundt
|
South Dakota Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in South Dakota
|
1951-01-03
|
|
James E. Murray
|
Montana Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Montana
|
1951-01-03
|
|
Francis J. Myers
|
Pennsylvania Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Pennsylvania
|
1951-01-03
|
|
Matthew M. Neely
|
West Virginia Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in West Virginia
|
1951-01-03
|
|
Richard Nixon
|
California Class 3 senate seat
|
Republican Party
|
1950-12-01
|
|
1951-01-03
|
|
Herbert O'Conor
|
Maryland Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Maryland
|
1951-01-03
|
|
Joseph C. O'Mahoney
|
Wyoming Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1946 United States Senate election in Wyoming
|
1951-01-03
|
|
John Pastore
|
Rhode Island Class 1 senate seat
|
Democratic Party
|
1950-12-19
|
1950 United States Senate special election in Rhode Island
|
1951-01-03
|
|
Claude Pepper
|
Florida Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Florida
|
1951-01-03
|
|
Clyde M. Reed
|
Kansas Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Kansas
|
1949-11-08
|
death in office
|
A. Willis Robertson
|
Virginia Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Virginia
|
1951-01-03
|
|
Leverett Saltonstall
|
Massachusetts Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in Massachusetts
|
1951-01-03
|
|
Andrew Frank Schoeppel
|
Kansas Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in Kansas
|
1951-01-03
|
|
H. Alexander Smith
|
New Jersey Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in New Jersey
|
1951-01-03
|
|
Margaret Chase Smith
|
Maine Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in Maine
|
1951-01-03
|
|
Willis Smith
|
North Carolina Class 2 senate seat
|
Democratic Party
|
1950-11-27
|
1950 United States Senate special election in North Carolina
|
1951-01-03
|
|
John Sparkman
|
Alabama Class 2 senate seat
|
Democratic Party
|
1949-01-03
|
1948 United States Senate election in Alabama
|
1951-01-03
|
|
John C. Stennis
|
Mississippi Class 1 senate seat
|
Democratic Party
|
1949-01-03
|
1947 United States Senate special election in Mississippi
|
1951-01-03
|
|
Robert A. Taft
|
Ohio Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Ohio
|
1951-01-03
|
|
Glen H. Taylor
|
Idaho Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Idaho
|
1951-01-03
|
|
Elbert D. Thomas
|
Utah Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Utah
|
1951-01-03
|
|
Elmer Thomas
|
Oklahoma Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Oklahoma
|
1951-01-03
|
|
Edward John Thye
|
Minnesota Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Minnesota
|
1951-01-03
|
|
Charles W. Tobey
|
New Hampshire Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in New Hampshire
|
1951-01-03
|
|
Millard Tydings
|
Maryland Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in Maryland
|
1951-01-03
|
|
Arthur Vandenberg
|
Michigan Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Michigan
|
1951-01-03
|
|
Robert Ferdinand Wagner
|
New York Class 3 senate seat
|
Democratic Party
|
1949-01-03
|
1944 United States Senate election in New York
|
1949-06-28
|
resignation
|
Arthur Vivian Watkins
|
Utah Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Utah
|
1951-01-03
|
|
Kenneth S. Wherry
|
Nebraska Class 2 senate seat
|
Republican Party
|
1949-01-03
|
1948 United States Senate election in Nebraska
|
1951-01-03
|
|
Alexander Wiley
|
Wisconsin Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1944 United States Senate election in Wisconsin
|
1951-01-03
|
|
John J. Williams
|
Delaware Class 1 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate election in Delaware
|
1951-01-03
|
|
Garrett Withers
|
Kentucky Class 3 senate seat
|
Democratic Party
|
1949-01-20
|
|
1950-11-26
|
|
Milton Young
|
North Dakota Class 3 senate seat
|
Republican Party
|
1949-01-03
|
1946 United States Senate special election in North Dakota
|
1951-01-03
|
|