Person
|
Constituency
|
Group
|
Start
|
Election
|
End
|
Cause
|
Joseph Carter Abbott
|
North Carolina Class 2 senate seat
|
Republican Party
|
1868-07-14
|
|
1869-03-04
|
|
Henry B. Anthony
|
Rhode Island Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Charles R. Buckalew
|
Pennsylvania Class 1 senate seat
|
Democratic Party
|
1867-03-04
|
|
1869-03-04
|
|
Simon Cameron
|
Pennsylvania Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Alexander G. Cattell
|
New Jersey Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Zachariah Chandler
|
Michigan Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Cornelius Cole
|
California Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Roscoe Conkling
|
New York Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
John Conness
|
California Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Henry W. Corbett
|
Oregon Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Aaron H. Cragin
|
New Hampshire Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Garrett Davis
|
Kentucky Class 3 senate seat
|
Unionist Party
|
1867-03-04
|
|
1869-03-04
|
|
James Dixon
|
Connecticut Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
James Rood Doolittle
|
Wisconsin Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Charles D. Drake
|
Missouri Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
George F. Edmunds
|
Vermont Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Orris S. Ferry
|
Connecticut Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
William P. Fessenden
|
Maine Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Joseph S. Fowler
|
Tennessee Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Frederick T. Frelinghuysen
|
New Jersey Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
James W. Grimes
|
Iowa Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
James Guthrie
|
Kentucky Class 2 senate seat
|
Democratic Party
|
1867-03-04
|
|
1868-02-07
|
resignation
|
James Harlan
|
Iowa Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
John S. Harris
|
Louisiana Class 2 senate seat
|
Republican Party
|
1868-07-08
|
|
1869-03-04
|
|
John B. Henderson
|
Missouri Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Thomas A. Hendricks
|
Indiana Class 1 senate seat
|
Democratic Party
|
1867-03-04
|
|
1869-03-04
|
|
Jacob M. Howard
|
Michigan Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Timothy O. Howe
|
Wisconsin Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
William Sprague IV
|
Rhode Island Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Reverdy Johnson
|
Maryland Class 1 senate seat
|
Democratic Party
|
1867-03-04
|
|
1868-07-10
|
resignation
|
James A. Bayard Jr.
|
Delaware Class 1 senate seat
|
Democratic Party
|
1867-04-05
|
|
1869-03-03
|
resignation
|
William Pitt Kellogg
|
Louisiana Class 3 senate seat
|
Republican Party
|
1868-07-09
|
|
1869-03-04
|
|
Thomas C. McCreery
|
Kentucky Class 2 senate seat
|
Democratic Party
|
1868-02-19
|
|
1869-03-04
|
|
Alexander McDonald
|
Arkansas Class 2 senate seat
|
Republican Party
|
1868-06-22
|
|
1869-03-04
|
|
Edwin D. Morgan
|
New York Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Justin Smith Morrill
|
Vermont Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Lot M. Morrill
|
Maine Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Oliver P. Morton
|
Indiana Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Daniel Sheldon Norton
|
Minnesota Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
James W. Nye
|
Nevada Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Thomas W. Osborn
|
Florida Class 3 senate seat
|
Republican Party
|
1868-06-25
|
|
1869-03-04
|
|
David T. Patterson
|
Tennessee Class 1 senate seat
|
Unionist Party
|
1867-03-04
|
|
1869-03-04
|
|
James W. Patterson
|
New Hampshire Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Samuel C. Pomeroy
|
Kansas Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
John Pool
|
North Carolina Class 3 senate seat
|
Republican Party
|
1868-07-14
|
|
1869-03-04
|
|
Alexander Ramsey
|
Minnesota Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Benjamin F. Rice
|
Arkansas Class 3 senate seat
|
Republican Party
|
1868-06-23
|
|
1869-03-04
|
|
George R. Riddle
|
Delaware Class 1 senate seat
|
Democratic Party
|
1867-03-04
|
|
1867-03-29
|
death in office
|
Thomas J. Robertson
|
South Carolina Class 2 senate seat
|
Republican Party
|
1868-07-15
|
|
1869-03-04
|
|
Edmund G. Ross
|
Kansas Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Frederick A. Sawyer
|
South Carolina Class 3 senate seat
|
Republican Party
|
1868-07-16
|
|
1869-03-04
|
|
John Sherman
|
Ohio Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
George E. Spencer
|
Alabama Class 3 senate seat
|
Republican Party
|
1868-07-13
|
|
1869-03-04
|
|
Willard Saulsbury Sr.
|
Delaware Class 2 senate seat
|
Democratic Party
|
1867-03-04
|
|
1869-03-04
|
|
William Morris Stewart
|
Nevada Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Charles Sumner
|
Massachusetts Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
John Milton Thayer
|
Nebraska Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Thomas Tipton
|
Nebraska Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Lyman Trumbull
|
Illinois Class 3 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
George Vickers
|
Maryland Class 3 senate seat
|
Democratic Party
|
1868-03-07
|
|
1869-03-04
|
|
Benjamin Wade
|
Ohio Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Willard Warner
|
Alabama Class 2 senate seat
|
Republican Party
|
1868-07-13
|
|
1869-03-04
|
|
Adonijah Welch
|
Florida Class 1 senate seat
|
Republican Party
|
1868-06-17
|
|
1869-03-04
|
|
William Pinkney Whyte
|
Maryland Class 1 senate seat
|
Democratic Party
|
1868-07-13
|
|
1869-03-03
|
death in office
|
Waitman T. Willey
|
West Virginia Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
George Henry Williams
|
Oregon Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Henry Wilson
|
Massachusetts Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Peter G. Van Winkle
|
West Virginia Class 1 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|
Richard Yates
|
Illinois Class 2 senate seat
|
Republican Party
|
1867-03-04
|
|
1869-03-04
|
|