Jump to content

User:SuperWIKI/sandbox/State deans (6)

From Wikipedia, the free encyclopedia

For senators and representatives who represented defunct parties or switched parties intra-term, only their latest party while in office is reflected. Most states, due to not having long-running deans until the 1900s, have tables only starting from that decade.

Iowa[edit]

Senior members of Iowa's congressional delegation (1877–present)
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)
45th March 4, 1877
March 4, 1879

William B. Allison[A][B]
Seniority from March 4, 1873
(35 years, 153 days)
(died)
Allison
(Senate)

Seniority from March 4, 1873
(35 years, 153 days)

Co-deans:

S. Addison Oliver,
Ezekiel S. Sampson

Seniority from March 4, 1875
(3 years, 364 days)
(Oliver retired, Sampson
lost re-election
)
46th March 4, 1879
March 4, 1881

Hiram Price[C]
Seniority from March 4, 1877[a]
(3 years, 364 days)
(retired)
47th March 4, 1881
March 4, 1883

Nathaniel Cobb Deering
Seniority from March 4, 1877
(5 years, 364 days)
(lost renomination)[1]
48th March 4, 1883
March 4, 1885

Moses A. McCoid
Seniority from March 4, 1879
(5 years, 364 days)
(lost renomination)[2]
49th March 4, 1885
March 4, 1887

William P. Hepburn
Seniority from March 4, 1881
(5 years, 364 days)
(lost re-election)
50th March 4, 1887
March 4, 1889

David B. Henderson
Seniority from March 4, 1883[b]
(5 years, 364 days)
(co-dean after Holmes
lost renomination)
51st March 4, 1889
March 4, 1891
Co-deans:

David B. Henderson,
Isaac S. Struble

Seniority from March 4, 1883
(7 years, 364 days)
(Struble lost renomination)
52nd March 4, 1891
March 4, 1893

David B. Henderson[D]
Seniority from March 4, 1883
(19 years, 364 days)
(withdrew)[3]
53rd March 4, 1893
March 4, 1895
54th March 4, 1895
March 4, 1897
55th March 4, 1897
March 4, 1899
56th March 4, 1899
March 4, 1901
57th March 4, 1901
March 4, 1903
58th March 4, 1903
March 4, 1905

John A. T. Hull
Seniority from March 4, 1891
(19 years, 364 days)
(lost renomination)
59th March 4, 1905
March 4, 1907
60th March 4, 1907
August 4, 1908
August 4, 1908
March 4, 1909

Jonathan P. Dolliver[B]
Seniority from August 22, 1900[c]
(10 years, 54 days)
(died)
Dolliver
(House and Senate)

Seniority from March 4, 1889
(21 years, 225 days)

61st March 4, 1909
October 15, 1910
October 15, 1910
March 4, 1911

Albert B. Cummins[E]
Seniority from November 24, 1908[d]
(17 years, 248 days)
(died)
Hull
(House)

Seniority from March 4, 1891
(19 years, 364 days)

62nd March 4, 1911
March 4, 1913
Haugen
(House)

Seniority from March 4, 1899
(33 years, 364 days)


Gilbert N. Haugen[F]
Seniority from March 4, 1899
(33 years, 364 days)
(lost re-election)
63rd March 4, 1913
March 4, 1915
64th March 4, 1915
March 4, 1917
65th March 4, 1917
March 4, 1919
66th March 4, 1919
March 4, 1921
67th March 4, 1921
March 4, 1923
68th March 4, 1923
March 4, 1925
69th March 4, 1925
July 30, 1926
July 30, 1926
March 4, 1927

Daniel F. Steck
Seniority from April 12, 1926[e]
(4 years, 325 days)
(lost re-election)
70th March 4, 1927
March 4, 1929
71st March 4, 1929
March 4, 1931
72nd March 4, 1931
March 4, 1933

Smith W. Brookhart[G]
Seniority from March 4, 1927
(5 years, 364 days)
(lost re-election as
Independent
)
73rd March 4, 1933
January 3, 1935

L. J. Dickinson[B]
Seniority from March 4, 1931
(5 years, 305 days)
(lost re-election)
Dowell
(House)

Seniority from March 4, 1915
(19 years, 305 days)


Cassius C. Dowell
Seniority from March 4, 1915
(19 years, 305 days)
(lost re-election)
74th January 3, 1935
January 3, 1937
Dickinson
(House and Senate)

Seniority from March 4, 1919
(17 years, 305 days)


Lloyd Thurston
Seniority from March 4, 1925
(13 years, 305 days)
(ran for Senate)
75th January 3, 1937
January 3, 1939

Guy Gillette[B]
Seniority from November 4, 1936[f]
(8 years, 60 days)
(lost re-election)
Thurston
(House)

Seniority from March 4, 1925
(13 years, 305 days)

76th January 3, 1939
January 3, 1941
Gilchrist
(House)

Seniority from March 4, 1931
(13 years, 305 days)


Fred C. Gilchrist
Seniority from March 4, 1931
(13 years, 305 days)
(lost renomination)
77th January 3, 1941
January 3, 1943
78th January 3, 1943
January 3, 1945
79th January 3, 1945
January 3, 1947

George A. Wilson
Seniority from January 14, 1943[g][4]
(5 years, 355 days)
(lost re-election)
Gwynne
(House)

Seniority from January 3, 1935
(14 years, 0 days)


John W. Gwynne
Seniority from January 3, 1935
(14 years, 0 days)
(lost renomination)
80th January 3, 1947
January 3, 1949
81st January 3, 1949
January 3, 1951

Bourke B. Hickenlooper
Seniority from January 3, 1945
(24 years, 0 days)
(retired)
Jensen
(House)

Seniority from January 3, 1939[b]
(26 years, 0 days)


Ben F. Jensen
Seniority from January 3, 1939[b]
(26 years, 0 days)
(lost re-election)
82nd January 3, 1951
January 3, 1953
83rd January 3, 1953
January 3, 1955
84th January 3, 1955
January 3, 1957
85th January 3, 1957
January 3, 1959
86th January 3, 1959
January 3, 1961
87th January 3, 1961
January 3, 1963
88th January 3, 1963
January 3, 1965
89th January 3, 1965
January 3, 1967
Hickenlooper
(Senate)

Seniority from January 3, 1945
(24 years, 0 days)


H. R. Gross
Seniority from January 3, 1949
(26 years, 0 days)
(retired)
90th January 3, 1967
January 3, 1969
91st January 3, 1969
January 3, 1971

Jack Miller
Seniority from January 3, 1961
(12 years, 0 days)
(lost re-election)
Gross
(House)

Seniority from January 3, 1949
(26 years, 0 days)

92nd January 3, 1971
January 3, 1973
93rd January 3, 1973
January 3, 1975

Harold Hughes
Seniority from January 3, 1969
(6 years, 0 days)
(retired)
94th January 3, 1975
January 3, 1977

Dick Clark
Seniority from January 3, 1973
(6 years, 0 days)
(lost re-election)
Smith
(House)

Seniority from January 3, 1959
(36 years, 0 days)


Neal Smith
Seniority from January 3, 1959
(36 years, 0 days)
(lost re-election)
95th January 3, 1977
January 3, 1979
96th January 3, 1979
January 3, 1981

John Culver
Seniority from January 3, 1975
(6 years, 0 days)
(lost re-election)
97th January 3, 1981
January 3, 1983

Roger Jepsen
Seniority from January 3, 1979
(6 years, 0 days)
(lost re-election)
98th January 3, 1983
January 3, 1985
99th January 3, 1985
January 3, 1987

Chuck Grassley[H][B]
Seniority from January 3, 1981
(43 years, 163 days)
(Incumbent)
100th January 3, 1987
January 3, 1989
101st January 3, 1989
January 3, 1991
102nd January 3, 1991
January 3, 1993
103rd January 3, 1993
January 3, 1995
104th January 3, 1995
January 3, 1997
Grassley
(House and Senate)

Seniority from January 3, 1975
(49 years, 163 days)


Jim Leach
Seniority from January 3, 1977
(30 years, 0 days)
(lost re-election)
105th January 3, 1997
January 3, 1999
106th January 3, 1999
January 3, 2001
107th January 3, 2001
January 3, 2003
108th January 3, 2003
January 3, 2005
109th January 3, 2005
January 3, 2007
110th January 3, 2007
January 3, 2009

Tom Latham
Seniority from January 3, 1995
(20 years, 0 days)
(retired)
111th January 3, 2009
January 3, 2011
112th January 3, 2011
January 3, 2013
113th January 3, 2013
January 3, 2015
114th January 3, 2015
January 3, 2017

Steve King
Seniority from January 3, 2003
(18 years, 0 days)
(lost renomination)
115th January 3, 2017
January 3, 2019
116th January 3, 2019
January 3, 2021
117th January 3, 2021
January 3, 2023

Cindy Axne
Seniority from January 3, 2019
(4 years, 0 days)
(lost re-election)
118th January 3, 2023
present

Randy Feenstra
Seniority from January 3, 2021[b]
(3 years, 163 days)
(Incumbent)
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)

Louisiana[edit]

Senior members of Louisiana's congressional delegation (1871–present)
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)
42nd March 4, 1871
November 1, 1872

William Pitt Kellogg
Seniority from July 9, 1868[d]
(4 years, 115 days)
(elected Louisiana governor)
Kellogg
(Senate)

Seniority from July 9, 1868
(4 years, 115 days)


Chester Bidwell Darrall
Seniority from March 4, 1869[b]
(5 years, 364 days)
(co-dean after Sheldon
lost re-election)
November 1, 1872
March 4, 1873

J. R. West
Seniority from March 4, 1871
(5 years, 364 days)
(retired)
Darrall
(House)

Seniority from March 4, 1869[b]
(5 years, 364 days)

43rd March 4, 1873
March 4, 1875
44th March 4, 1875
June 8, 1876
Co-deans:
Darrall, Morey
(House)

Seniority from March 4, 1869
(7 years, 96 days)

Co-deans:

Chester Bidwell Darrall,
Frank Morey

Seniority from March 4, 1869
(7 years, 96 days)
(Morey's election contested)[5]
June 8, 1876
March 4, 1877
Darrall
(House)

Seniority from March 4, 1869
(8 years, 353 days)


Chester Bidwell Darrall
Seniority from March 4, 1869
(8 years, 353 days)
(election contested)[6]
45th March 4, 1877
February 20, 1878

James B. Eustis
Seniority from January 12, 1876[d][h]
(3 years, 50 days)
(lost re-election)
February 20, 1878
March 4, 1879
Co-deans:
Gibson[I] (House and Senate)
Ellis (House)

Seniority from March 4, 1875
(9 years, 364 days)

Co-deans:

E. John Ellis,
Randall L. Gibson

Seniority from March 4, 1875
(7 years, 364 days)
(Gibson elected to Senate)
46th March 4, 1879
March 4, 1881

William Pitt Kellogg[J][G]
Seniority from March 4, 1877[i]
(5 years, 364 days)
(elected to House)
47th March 4, 1881
March 4, 1883
48th March 4, 1883
March 4, 1885

Benjamin F. Jonas
Seniority from March 4, 1879
(5 years, 364 days)
(lost re-election)

E. John Ellis
Seniority from March 4, 1875
(9 years, 364 days)
(retired)
49th March 4, 1885
March 4, 1887

Randall L. Gibson[B]
Seniority from March 4, 1883
(9 years, 286 days)
(died)
Gibson
(House and Senate)

Seniority from March 4, 1875
(17 years, 286 days)


J. Floyd King
Seniority from March 4, 1879
(7 years, 364 days)
(lost renomination)
50th March 4, 1887
March 4, 1889

Newton C. Blanchard
Seniority from March 4, 1881
(13 years, 8 days)
(appointed to Senate)
51st March 4, 1889
March 4, 1891
52nd March 4, 1891
December 15, 1892
December 15, 1892
March 4, 1893

Edward Douglass White
Seniority from March 4, 1891
(3 years, 8 days)
(appointed Supreme Court
associate justice
)
Blanchard[I]
(House and Senate)

Seniority from March 4, 1881
(13 years, 8 days)

53rd March 4, 1893
March 12, 1894
March 12, 1894
March 4, 1895

Donelson Caffery
Seniority from December 31, 1892[c]
(8 years, 62 days)
(retired)

Samuel M. Robertson
Seniority from December 5, 1887[j]
(19 years, 88 days)
(lost renomination)
54th March 4, 1895
March 4, 1897
55th March 4, 1897
March 4, 1899
Robertson
(House)

Seniority from December 5, 1887
(19 years, 88 days)

56th March 4, 1899
March 4, 1901
57th March 4, 1901
March 4, 1903

Samuel D. McEnery
Seniority from March 4, 1897
(13 years, 116 days)
(died)
58th March 4, 1903
March 4, 1905
59th March 4, 1905
March 4, 1907
60th March 4, 1907
March 8, 1908
Meyer
(House)

Seniority from March 4, 1891
(17 years, 4 days)


Adolph Meyer
Seniority from March 4, 1891
(17 years, 4 days)
(died)
March 8, 1908
December 26, 1908
Davey
(House)

Seniority from March 4, 1897[a]
(11 years, 279 days)


Robert C. Davey[C]
Seniority from March 4, 1897[a]
(11 years, 279 days)
(died)
December 26, 1908
March 4, 1909
Co-deans:
McEnery (Senate)
Broussard (House)

Seniority from March 4, 1897
(13 years, 116 days)


Robert F. Broussard
Seniority from March 4, 1897
(17 years, 364 days)
(elected to Senate)
61st March 4, 1909
June 28, 1910
June 28, 1910
March 4, 1911

Murphy J. Foster
Seniority from March 4, 1901
(11 years, 364 days)
(lost renomination)
Broussard[I]
(House and Senate)

Seniority from March 4, 1897
(21 years, 39 days)

62nd March 4, 1911
March 4, 1913
63rd March 4, 1913
March 4, 1915

John Thornton
Seniority from December 7, 1910[d]
(4 years, 86 days)
(retired)
64th March 4, 1915
March 4, 1917

Joseph E. Ransdell[B]
Seniority from March 4, 1913
(17 years, 364 days)
(lost renomination)[8]

John T. Watkins
Seniority from March 4, 1905
(15 years, 364 days)
(lost renomination)
65th March 4, 1917
April 12, 1918
April 12, 1918
March 4, 1919
Ransdell
(House and Senate)

Seniority from August 29, 1899[j]
(31 years, 186 days)

66th March 4, 1919
March 4, 1921
67th March 4, 1921
March 4, 1923

H. Garland Dupré
Seniority from November 8, 1910[j]
(13 years, 105 days)
(died)
68th March 4, 1923
February 21, 1924
February 21, 1924
March 4, 1925
Co-deans:

James B. Aswell,
Ladislas Lazaro

Seniority from March 4, 1913
(14 years, 26 days)
(Lazaro died)
69th March 4, 1925
March 4, 1927
70th March 4, 1927
March 30, 1927
March 30, 1927
March 4, 1929

James B. Aswell
Seniority from March 4, 1913
(18 years, 12 days)
(died)
71st March 4, 1929
March 4, 1931
72nd March 4, 1931
March 16, 1931

Edwin S. Broussard
Seniority from March 4, 1921
(11 years, 364 days)
(lost renomination)[9]
Aswell
(House)

Seniority from March 4, 1913
(18 years, 12 days)

March 16, 1931
March 4, 1933
Wilson
(House)

Seniority from March 4, 1915
(21 years, 305 days)


Riley J. Wilson
Seniority from March 4, 1915
(21 years, 305 days)
(lost renomination)
73rd March 4, 1933
January 3, 1935

Huey Long
Seniority from January 25, 1932[g]
(3 years, 228 days)
(assassinated)
74th January 3, 1935
September 10, 1935
September 10, 1935
January 3, 1937

John H. Overton[B]
Seniority from March 4, 1933
(15 years, 71 days)
(died)
75th January 3, 1937
January 3, 1939
De Rouen
(House)

Seniority from August 23, 1927
(13 years, 133 days)


René L. De Rouen
Seniority from August 23, 1927[j]
(13 years, 133 days)
(retired)
76th January 3, 1939
January 3, 1941
77th January 3, 1941
January 3, 1943
Overton
(House and Senate)

Seniority from May 12, 1931[j]
(17 years, 2 days)

Co-deans:

A. Leonard Allen,
Overton Brooks

Seniority from January 3, 1937
(16 years, 0 days)
(Allen retired)
78th January 3, 1943
January 3, 1945
79th January 3, 1945
January 3, 1947
80th January 3, 1947
May 14, 1948
May 14, 1948
January 3, 1949

Allen J. Ellender[K]
Seniority from January 3, 1937
(35 years, 206 days)
(died)
Co-deans:
Ellender (Senate)
Allen, Brooks (House)

Seniority from January 3, 1937
(16 years, 0 days)

81st January 3, 1949
January 3, 1951
82nd January 3, 1951
January 3, 1953
83rd January 3, 1953
January 3, 1955
Co-deans:
Ellender (Senate)
Brooks (House)

Seniority from January 3, 1937
(24 years, 256 days)


Overton Brooks
Seniority from January 3, 1937
(24 years, 256 days)
(died)
84th January 3, 1955
January 3, 1957
85th January 3, 1957
January 3, 1959
86th January 3, 1959
January 3, 1961
87th January 3, 1961
September 16, 1961
September 16, 1961
January 3, 1963
Ellender
(Senate)

Seniority from January 3, 1937
(35 years, 206 days)


F. Edward Hébert
Seniority from January 3, 1941
(36 years, 0 days)
(retired)
88th January 3, 1963
January 3, 1965
89th January 3, 1965
January 3, 1967
90th January 3, 1967
January 3, 1969
91st January 3, 1969
January 3, 1971
92nd January 3, 1971
July 27, 1972
July 27, 1972
January 3, 1973

Russell B. Long
Seniority from December 31, 1948[f]
(38 years, 3 days)
(retired)
Hébert
(House)

Seniority from January 3, 1941
(36 years, 0 days)

93rd January 3, 1973
January 3, 1975
94th January 3, 1975
January 3, 1977
95th January 3, 1977
January 3, 1979
Long
(Senate)

Seniority from December 31, 1948
(38 years, 3 days)


Joe Waggonner
Seniority from December 19, 1961[j]
(17 years, 15 days)
(retired)
96th January 3, 1979
January 3, 1981

John Breaux
Seniority from September 30, 1972[j]
(14 years, 95 days)
(elected to Senate)
97th January 3, 1981
January 3, 1983
98th January 3, 1983
January 3, 1985
99th January 3, 1985
January 3, 1987
100th January 3, 1987
January 3, 1989

J. Bennett Johnston
Seniority from November 14, 1972[c]
(24 years, 50 days)
(retired)
Breaux
(House and Senate)

Seniority from September 30, 1972
(32 years, 95 days)


Lindy Boggs
Seniority from March 20, 1973[j]
(17 years, 289 days)
(retired)
101st January 3, 1989
January 3, 1991
102nd January 3, 1991
January 3, 1993

Jerry Huckaby
Seniority from January 3, 1977
(16 years, 0 days)
(lost re-election)
103rd January 3, 1993
January 3, 1995

Bob Livingston
Seniority from August 27, 1977[j]
(21 years, 186 days)
(resigned)
104th January 3, 1995
January 3, 1997
105th January 3, 1997
January 3, 1999

John Breaux[B]
Seniority from January 3, 1987
(18 years, 0 days)
(retired)
106th January 3, 1999
March 1, 1999
March 1, 1999
January 3, 2001

Billy Tauzin
Seniority from May 22, 1980[j]
(24 years, 226 days)
(retired)
107th January 3, 2001
January 3, 2003
108th January 3, 2003
January 3, 2005
109th January 3, 2005
January 3, 2007

Mary Landrieu
Seniority from January 3, 1997
(18 years, 0 days)
(lost re-election)
Baker
(House)

Seniority from January 3, 1987
(21 years, 30 days)


Richard Baker
Seniority from January 3, 1987
(21 years, 30 days)
(resigned)
110th January 3, 2007
February 2, 2008
February 2, 2008
January 3, 2009
McCrery
(House)

Seniority from April 16, 1988
(20 years, 262 days)


Jim McCrery
Seniority from April 16, 1988[j]
(20 years, 262 days)
(retired)
111th January 3, 2009
January 3, 2011
Landrieu
(Senate)

Seniority from January 3, 1997
(18 years, 0 days)


Rodney Alexander
Seniority from January 3, 2003
(10 years, 266 days)
(appointed Louisiana Secretary of
Veterans Affairs
)
112th January 3, 2011
January 3, 2013
113th January 3, 2013
September 26, 2013
September 26, 2013
January 3, 2015

Charles Boustany
Seniority from January 3, 2005
(12 years, 0 days)
(ran for Senate)
114th January 3, 2015
January 3, 2017

David Vitter[B]
Seniority from January 3, 2005
(12 years, 0 days)
(retired)
Vitter
(House and Senate)

Seniority from May 25, 1999[j]
(17 years, 223 days)

115th January 3, 2017
January 3, 2019

Bill Cassidy[B]
Seniority from January 3, 2015
(9 years, 163 days)
(Incumbent)
Scalise
(House)

Seniority from May 3, 2008
(16 years, 42 days)


Steve Scalise
Seniority from May 3, 2008[j]
(16 years, 42 days)
(Incumbent)
116th January 3, 2019
January 3, 2021
117th January 3, 2021
January 3, 2023
118th January 3, 2023
present
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)

Ohio[edit]

Senior members of Ohio's congressional delegation (1845–present)
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)
29th March 4, 1845
March 4, 1847

William Allen[B]
Seniority from March 4, 1837
(11 years, 364 days)
(lost re-election)
Allen
(Senate)

Seniority from March 4, 1837
(11 years, 364 days)


Joshua Reed Giddings[L][M][C]
Seniority from December 5, 1842[j]
(16 years, 88 days)
(retired)
30th March 4, 1847
March 4, 1849
31st March 4, 1849
July 20, 1850

Thomas Corwin[B]
Seniority from March 4, 1845
(5 years, 138 days)
(appointed Secretary of the
Treasury
)
Giddings
(House)

Seniority from December 5, 1842
(16 years, 88 days)

July 20, 1850
March 4, 1851

Salmon P. Chase
Seniority from March 4, 1849
(5 years, 364 days)
(retired)
32nd March 4, 1851
March 4, 1853
33rd March 4, 1853
March 4, 1855
34th March 4, 1855
March 4, 1857

Benjamin Wade[N]
Seniority from March 15, 1851[k]
(17 years, 353 days)
(lost renomination)
35th March 4, 1857
March 4, 1859
36th March 4, 1859
March 4, 1861
Wade
(Senate)

Seniority from March 15, 1851
(17 years, 353 days)


Edward Wade
Seniority from March 4, 1853
(7 years, 364 days)
(retired)
37th March 4, 1861
March 21, 1861
Co-deans:

John Bingham,
John Sherman

Seniority from March 4, 1855
(6 years, 17 days)
(Sherman elected to Senate)
March 21, 1861
March 4, 1863

John Bingham
Seniority from March 4, 1855
(7 years, 364 days)
(lost re-election)
38th March 4, 1863
March 4, 1865
Co-deans:

Samuel S. Cox,
George H. Pendleton

Seniority from March 4, 1857
(7 years, 364 days)
(both lost re-election)[11][12]
39th March 4, 1865
March 4, 1867

James M. Ashley
Seniority from March 4, 1859
(9 years, 364 days)
(lost re-election)[13]
40th March 4, 1867
March 4, 1869
41st March 4, 1869
January 5, 1871

John Sherman[B]
Seniority from March 21, 1861[d]
(15 years, 352 days)
(appointed Secretary of the
Treasury
)
Sherman
(House and Senate)

Seniority from March 4, 1855
(22 years, 4 days)


Robert C. Schenck[C]
Seniority from March 4, 1863[a]
(7 years, 307 days)
(appointed Minister to Great
Britain
)
January 5, 1871
March 4, 1871

James A. Garfield
Seniority from March 4, 1863
(17 years, 249 days)
(elected President)
42nd March 4, 1871
March 4, 1873
43rd March 4, 1873
March 4, 1875
44th March 4, 1875
March 4, 1877
45th March 4, 1877
March 8, 1877
March 8, 1877
March 4, 1879

Allen G. Thurman[O][B]
Seniority from March 4, 1869
(11 years, 364 days)
(lost re-election)
Garfield
(House)

Seniority from March 4, 1863
(17 years, 249 days)

46th March 4, 1879
November 8, 1880
November 8, 1880
March 4, 1881
Thurman
(Senate)

Seniority from March 4, 1869
(11 years, 364 days)


James Monroe
Seniority from March 4, 1871
(9 years, 364 days)
(retired)
47th March 4, 1881
March 4, 1883

George H. Pendleton[P][B]
Seniority from March 4, 1879
(5 years, 364 days)
(lost renomination)[12]
Keifer
(House)

Seniority from March 4, 1877[b]
(5 years, 364 days)


J. Warren Keifer[Q]
Seniority from March 4, 1877[b]
(5 years, 364 days)
(co-dean after Neal
and Townsend retired)
48th March 4, 1883
May 27, 1884
Co-deans:
Keifer, McKinley
(House)

Seniority from March 4, 1877
(7 years, 84 days)

Co-deans:

J. Warren Keifer,
William McKinley

Seniority from March 4, 1877
(7 years, 84 days)
(McKinley's election contested)[14]
May 27, 1884
March 4, 1885
Keifer
(House)

Seniority from March 4, 1877
(7 years, 364 days)


J. Warren Keifer
Seniority from March 4, 1877
(7 years, 364 days)
(lost renomination)[15]
49th March 4, 1885
March 4, 1887

John Sherman[J][R][G]
Seniority from March 4, 1881
(15 years, 364 days)
(appointed Secretary of State)
Co-deans:
Geddes, Le Fevre
(House)

Seniority from March 4, 1879
(7 years, 364 days)

Co-deans:

George W. Geddes,
Benjamin Le Fevre

Seniority from March 4, 1879
(7 years, 364 days)
(both retired)
50th March 4, 1887
March 4, 1889
Taylor
(House)

Seniority from December 13, 1880
(12 years, 80 days)


Ezra B. Taylor
Seniority from December 13, 1880[j]
(12 years, 80 days)
(retired)
51st March 4, 1889
March 4, 1891
52nd March 4, 1891
March 4, 1893
53rd March 4, 1893
March 4, 1895
Sherman[J]
(Senate)

Seniority from March 4, 1881
(15 years, 364 days)


Joseph H. Outhwaite
Seniority from March 4, 1885
(9 years, 364 days)
(retired)
54th March 4, 1895
March 4, 1897

Fernando C. Layton
Seniority from March 4, 1891
(5 years, 364 days)
(retired)
55th March 4, 1897
March 4, 1899

Joseph B. Foraker
Seniority from March 4, 1897
(11 years, 364 days)
(retired)
Grosvenor
(House)

Seniority from March 4, 1893[a]
(13 years, 364 days)


Charles H. Grosvenor[C]
Seniority from March 4, 1893[a]
(13 years, 364 days)
(lost renomination)
56th March 4, 1899
March 4, 1901
57th March 4, 1901
March 4, 1903
58th March 4, 1903
March 4, 1905
59th March 4, 1905
March 4, 1907
60th March 4, 1907
March 4, 1909
Burton
(House and Senate)

Seniority from March 4, 1895
(13 years, 364 days)


Theodore E. Burton[C]
Seniority from March 4, 1895
(13 years, 364 days)
(elected to Senate)
61st March 4, 1909
March 4, 1911

Charles W. F. Dick[B]
Seniority from March 23, 1904[d]
(6 years, 345 days)
(lost re-election)

Herman P. Goebel
Seniority from March 4, 1903[b]
(7 years, 364 days)
(lost re-election)
62nd March 4, 1911
March 4, 1913

Theodore E. Burton[B]
Seniority from March 4, 1909
(5 years, 364 days)
(retired)

Nicholas Longworth
Seniority from March 4, 1903
(9 years, 364 days)
(lost re-election)
63rd March 4, 1913
January 9, 1915
Co-deans:

Timothy T. Ansberry,
William A. Ashbrook

Seniority from March 4, 1907
(7 years, 311 days)
(Ansberry appointed appeals
court judge
)
January 9, 1915
March 4, 1915

William A. Ashbrook
Seniority from March 4, 1907
(13 years, 364 days)
(lost re-election)
64th March 4, 1915
March 4, 1917

Atlee Pomerene
Seniority from March 4, 1911
(11 years, 364 days)
(lost re-election)
Ashbrook
(House)

Seniority from March 4, 1907
(13 years, 364 days)

65th March 4, 1917
March 4, 1919
66th March 4, 1919
March 4, 1921
67th March 4, 1921
March 4, 1923
Pomerene
(Senate)

Seniority from March 4, 1911
(11 years, 364 days)


Simeon D. Fess
Seniority from March 4, 1913
(9 years, 364 days)
(elected to Senate)
68th March 4, 1923
March 4, 1925

Frank B. Willis[B]
Seniority from January 14, 1921[c]
(7 years, 76 days)
(died)
Fess
(House and Senate)

Seniority from March 4, 1913
(21 years, 305 days)


Nicholas Longworth[J][S][C]
Seniority from March 4, 1915[a]
(16 years, 36 days)
(died)
69th March 4, 1925
March 4, 1927
70th March 4, 1927
March 30, 1928
March 30, 1928
March 4, 1929

Simeon D. Fess[B]
Seniority from March 4, 1923
(11 years, 305 days)
(lost re-election)
71st March 4, 1929
March 4, 1931
72nd March 4, 1931
April 9, 1931
April 9, 1931
March 4, 1933

John G. Cooper
Seniority from March 4, 1915
(21 years, 305 days)
(lost re-election)
73rd March 4, 1933
January 3, 1935
74th January 3, 1935
January 3, 1937

Robert J. Bulkley[B]
Seniority from December 1, 1930[f]
(8 years, 33 days)
(lost re-election)
Cooper
(House)

Seniority from March 4, 1915
(21 years, 305 days)

75th January 3, 1937
January 3, 1939
Crosser
(House)

Seniority from March 4, 1923
(31 years, 305 days)


Robert Crosser[C]
Seniority from March 4, 1923
(31 years, 305 days)
(lost renomination)
76th January 3, 1939
January 3, 1941

Vic Donahey
Seniority from January 3, 1935
(6 years, 0 days)
(retired)
77th January 3, 1941
January 3, 1943

Robert A. Taft[T]
Seniority from January 3, 1939
(14 years, 209 days)
(died)
78th January 3, 1943
January 3, 1945
79th January 3, 1945
January 3, 1947
80th January 3, 1947
January 3, 1949
81st January 3, 1949
January 3, 1951
82nd January 3, 1951
January 3, 1953
83rd January 3, 1953
July 31, 1953
July 31, 1953
January 3, 1955

John W. Bricker
Seniority from January 3, 1947
(12 years, 0 days)
(lost re-election)
84th January 3, 1955
January 3, 1957
Jenkins
(House)

Seniority from March 4, 1925
(33 years, 305 days)


Thomas A. Jenkins
Seniority from March 4, 1925
(33 years, 305 days)
(retired)
85th January 3, 1957
January 3, 1959
86th January 3, 1959
January 3, 1961

Frank Lausche
Seniority from January 3, 1957
(12 years, 0 days)
(lost renomination)
Kirwan
(House)

Seniority from January 3, 1937
(33 years, 205 days)


Michael J. Kirwan
Seniority from January 3, 1937
(33 years, 205 days)
(died)
87th January 3, 1961
January 3, 1963
88th January 3, 1963
January 3, 1965
89th January 3, 1965
January 3, 1967
90th January 3, 1967
January 3, 1969
91st January 3, 1969
July 27, 1970

Stephen M. Young[B]
Seniority from January 3, 1959
(12 years, 0 days)
(retired)
July 27, 1970
January 3, 1971
Feighan
(House)

Seniority from January 3, 1943
(28 years, 0 days)


Michael A. Feighan
Seniority from January 3, 1943
(28 years, 0 days)
(lost renomination)
92nd January 3, 1971
January 3, 1973

William B. Saxbe
Seniority from January 3, 1969
(5 years, 0 days)
(appointed Attorney General)
McCulloch
(House)

Seniority from November 4, 1947
(25 years, 60 days)


William Moore McCulloch
Seniority from November 4, 1947[j]
(25 years, 60 days)
(retired)
93rd January 3, 1973
January 3, 1974
Hays
(House)

Seniority from January 3, 1949
(27 years, 242 days)


Wayne Hays
Seniority from January 3, 1949
(27 years, 242 days)
(resigned)
January 3, 1974
January 3, 1975

Robert Taft Jr.[B]
Seniority from January 3, 1971
(5 years, 360 days)
(resigned)
94th January 3, 1975
September 1, 1976
September 1, 1976
December 28, 1976
Co-deans:
Ashley, Vanik
(House)

Seniority from January 3, 1955
(26 years, 0 days)

Co-deans:

Thomas L. Ashley,
Charles Vanik

Seniority from January 3, 1955
(26 years, 0 days)
(Ashley lost re-election,
Vanik retired)
December 28, 1976
January 3, 1977

John Glenn
Seniority from December 24, 1974[c]
(24 years, 10 days)
(retired)
95th January 3, 1977
January 3, 1979
96th January 3, 1979
January 3, 1981
97th January 3, 1981
January 3, 1983
Latta
(House)

Seniority from January 3, 1959
(30 years, 0 days)


Del Latta
Seniority from January 3, 1959
(30 years, 0 days)
(retired)
98th January 3, 1983
January 3, 1985
99th January 3, 1985
January 3, 1987
100th January 3, 1987
January 3, 1989
101st January 3, 1989
January 3, 1991
Co-deans:
Miller, Wylie
(House)

Seniority from January 3, 1967
(26 years, 0 days)

Co-deans:

Clarence E. Miller,
Chalmers Wylie

Seniority from January 3, 1967
(26 years, 0 days)
(Miller lost renomination,
Wylie retired)
102nd January 3, 1991
January 3, 1993
103rd January 3, 1993
January 3, 1995
Stokes
(House)

Seniority from January 3, 1969
(30 years, 0 days)


Louis Stokes
Seniority from January 3, 1969
(30 years, 0 days)
(retired)
104th January 3, 1995
January 3, 1997
105th January 3, 1997
January 3, 1999
106th January 3, 1999
January 3, 2001

Mike DeWine[B]
Seniority from January 3, 1995
(12 years, 0 days)
(lost re-election)
Regula
(House)

Seniority from January 3, 1973
(36 years, 0 days)


Ralph Regula
Seniority from January 3, 1973
(36 years, 0 days)
(retired)
107th January 3, 2001
January 3, 2003
108th January 3, 2003
January 3, 2005
109th January 3, 2005
January 3, 2007
110th January 3, 2007
January 3, 2009

George Voinovich
Seniority from January 3, 1999
(12 years, 0 days)
(retired)
111th January 3, 2009
January 3, 2011
Kaptur
(House)

Seniority from January 3, 1983
(41 years, 163 days)


Marcy Kaptur
Seniority from January 3, 1983
(41 years, 163 days)
(Incumbent)
112th January 3, 2011
January 3, 2013

Sherrod Brown[B]
Seniority from January 3, 2007
(17 years, 163 days)
(Incumbent)
113th January 3, 2013
January 3, 2015
114th January 3, 2015
January 3, 2017
115th January 3, 2017
January 3, 2019
116th January 3, 2019
January 3, 2021
117th January 3, 2021
January 3, 2023
118th January 3, 2023
present
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)

Wisconsin[edit]

Senior members of Wisconsin's congressional delegation (1895–present)
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)
54th March 4, 1895
March 4, 1897

William F. Vilas
Seniority from March 4, 1891
(5 years, 364 days)
(lost renomination)[16]
Co-deans:
Vilas (Senate)
Mitchell (House and Senate)

Seniority from March 4, 1891
(5 years, 364 days)

Co-deans:

Joseph W. Babcock,
Henry Allen Cooper

Seniority from March 4, 1893
(13 years, 364 days)
(Babcock retired)[17]
55th March 4, 1897
March 4, 1899

John L. Mitchell[B]
Seniority from March 4, 1893
(5 years, 364 days)
(retired)
Mitchell
(House and Senate)

Seniority from March 4, 1891
(7 years, 364 days)

56th March 4, 1899
March 4, 1901

John Coit Spooner[G]
Seniority from March 4, 1897
(10 years, 57 days)
(resigned)
Co-deans:
Babcock, Cooper
(House)

Seniority from March 4, 1893
(13 years, 364 days)

57th March 4, 1901
March 4, 1903
58th March 4, 1903
March 4, 1905
59th March 4, 1905
March 4, 1907
60th March 4, 1907
April 30, 1907
Cooper
(House)

Seniority from March 4, 1893
(25 years, 364 days)


Henry Allen Cooper[U]
Seniority from March 4, 1893
(25 years, 364 days)
(lost re-election as
Independent
)
April 30, 1907
March 4, 1909

Robert M. La Follette[B]
Seniority from January 4, 1906[g]
(19 years, 165 days)
(died)
61st March 4, 1909
March 4, 1911
62nd March 4, 1911
March 4, 1913
63rd March 4, 1913
March 4, 1915
64th March 4, 1915
March 4, 1917
65th March 4, 1917
March 4, 1919
66th March 4, 1919
March 4, 1921
Esch
(House)

Seniority from March 4, 1899
(21 years, 364 days)


John J. Esch
Seniority from March 4, 1899
(21 years, 364 days)
(lost renomination)
67th March 4, 1921
March 4, 1923
La Follette
(Senate)

Seniority from January 4, 1906
(19 years, 165 days)

Co-deans:

Edward E. Browne,
James A. Frear

Seniority from March 4, 1913
(17 years, 364 days)
(Browne lost renomination)[18]
68th March 4, 1923
March 4, 1925
69th March 4, 1925
June 18, 1925
June 18, 1925
March 4, 1927

Irvine Lenroot[B]
Seniority from April 18, 1918[f]
(8 years, 319 days)
(lost renomination)
Lenroot
(House and Senate)

Seniority from March 4, 1909
(17 years, 364 days)

70th March 4, 1927
March 4, 1929

Robert M. La Follette Jr.[V]
Seniority from September 30, 1925[f]
(21 years, 95 days)
(lost renomination as
Republican)
[19]
Co-deans:
Browne, Frear
(House)

Seniority from March 4, 1913
(17 years, 364 days)

71st March 4, 1929
March 4, 1931
72nd March 4, 1931
March 4, 1933
Frear
(House)

Seniority from March 4, 1913
(21 years, 305 days)


James A. Frear
Seniority from March 4, 1913
(21 years, 305 days)
(retired)
73rd March 4, 1933
January 3, 1935
74th January 3, 1935
January 3, 1937
La Follette Jr.
(Senate)

Seniority from September 30, 1925
(21 years, 95 days)


Michael Reilly[C]
Seniority from November 4, 1930[j]
(8 years, 60 days)
(lost re-election)
75th January 3, 1937
January 3, 1939
76th January 3, 1939
January 3, 1941

Merlin Hull[C]
Seniority from January 3, 1935[a]
(18 years, 134 days)
(died)
77th January 3, 1941
January 3, 1943
78th January 3, 1943
January 3, 1945
79th January 3, 1945
January 3, 1947
80th January 3, 1947
January 3, 1949

Alexander Wiley
Seniority from January 3, 1939
(24 years, 0 days)
(lost re-election)
Hull
(House)

Seniority from January 3, 1935
(18 years, 134 days)

81st January 3, 1949
January 3, 1951
82nd January 3, 1951
January 3, 1953
83rd January 3, 1953
May 17, 1953
May 17, 1953
January 3, 1955
Wiley
(Senate)

Seniority from January 3, 1939
(24 years, 0 days)


Lawrence H. Smith
Seniority from August 29, 1941[j]
(16 years, 146 days)
(died)
84th January 3, 1955
January 3, 1957
85th January 3, 1957
January 22, 1958
January 22, 1958
January 3, 1959

Alvin O'Konski
Seniority from January 3, 1945
(28 years, 0 days)
(lost re-election)
86th January 3, 1959
January 3, 1961
87th January 3, 1961
January 3, 1963
88th January 3, 1963
January 3, 1965

William Proxmire
Seniority from August 28, 1957[f]
(31 years, 128 days)
(retired)
O'Konski
(House)

Seniority from January 3, 1945
(28 years, 0 days)

89th January 3, 1965
January 3, 1967
90th January 3, 1967
January 3, 1969
91st January 3, 1969
January 3, 1971
92nd January 3, 1971
January 3, 1973
93rd January 3, 1973
January 3, 1975
Zablocki
(House)

Seniority from January 3, 1949
(34 years, 334 days)


Clement Zablocki
Seniority from January 3, 1949
(34 years, 334 days)
(died)
94th January 3, 1975
January 3, 1977
95th January 3, 1977
January 3, 1979
96th January 3, 1979
January 3, 1981
97th January 3, 1981
January 3, 1983
98th January 3, 1983
December 3, 1983
December 3, 1983
January 3, 1985
Proxmire
(Senate)

Seniority from August 28, 1957
(31 years, 128 days)


Robert Kastenmeier
Seniority from January 3, 1959
(32 years, 0 days)
(lost re-election)
99th January 3, 1985
January 3, 1987
100th January 3, 1987
January 3, 1989
101st January 3, 1989
January 3, 1991

Bob Kasten[B]
Seniority from January 3, 1981
(12 years, 0 days)
(lost re-election)
Kastenmeier
(House)

Seniority from January 3, 1959
(32 years, 0 days)

102nd January 3, 1991
January 3, 1993
Obey
(House)

Seniority from April 1, 1969
(41 years, 277 days)


Dave Obey
Seniority from April 1, 1969[j]
(41 years, 277 days)
(retired)
103rd January 3, 1993
January 3, 1995

Herb Kohl
Seniority from January 3, 1989
(24 years, 0 days)
(retired)
104th January 3, 1995
January 3, 1997
105th January 3, 1997
January 3, 1999
106th January 3, 1999
January 3, 2001
107th January 3, 2001
January 3, 2003
108th January 3, 2003
January 3, 2005
109th January 3, 2005
January 3, 2007
110th January 3, 2007
January 3, 2009
111th January 3, 2009
January 3, 2011
112th January 3, 2011
January 3, 2013
Sensenbrenner
(House)

Seniority from January 3, 1979
(42 years, 0 days)


Jim Sensenbrenner
Seniority from January 3, 1979
(42 years, 0 days)
(retired)
113th January 3, 2013
January 3, 2015

Ron Johnson
Seniority from January 3, 2011
(13 years, 163 days)
(Incumbent)
114th January 3, 2015
January 3, 2017
115th January 3, 2017
January 3, 2019
116th January 3, 2019
January 3, 2021
117th January 3, 2021
January 3, 2023
Kind
(House)

Seniority from January 3, 1997
(26 years, 0 days)


Ron Kind
Seniority from January 3, 1997
(26 years, 0 days)
(retired)
118th January 3, 2023
present
Baldwin[I]
(House and Senate)

Seniority from January 3, 1999
(25 years, 163 days)


Gwen Moore
Seniority from January 3, 2005
(19 years, 163 days)
(Incumbent)
Congress Dates Senior senator
(Seniority and tenure)
(Cause of departure)
Delegation dean
(Combined seniority
and tenure)
House dean
(Seniority and tenure)
(Cause of departure)

References[edit]

  1. ^ "DEERING, Nathaniel Cobb (1827 – 1887)". Biographical Directory of the United States Congress. Retrieved June 4, 2024.
  2. ^ "MCCOID, Moses Ayers (1840 – 1904)". Biographical Directory of the United States Congress. Retrieved June 4, 2024.
  3. ^ "HENDERSON, David Bremner (1840 – 1906)". Biographical Directory of the United States Congress. Retrieved June 4, 2024.
  4. ^ "WILSON, George Allison (1884 – 1953)". Biographical Directory of the United States Congress. Retrieved June 4, 2024.
  5. ^ "MOREY, Frank (1840 – 1890)". Biographical Directory of the United States Congress. Retrieved June 2, 2024.
  6. ^ "DARRALL, Chester Bidwell (1842 – 1908)". Biographical Directory of the United States Congress. Retrieved June 2, 2024.
  7. ^ "EUSTIS, James Biddle (1834 – 1899)". Biographical Directory of the United States. Retrieved June 1, 2024.
  8. ^ "RANSDELL, Joseph Eugene (1858 – 1954)". Biographical Directory of the United States Congress. Retrieved May 30, 2024.
  9. ^ "BROUSSARD, Edwin Sidney (1874 – 1934)". Biographical Directory of the United States Congress. Retrieved May 30, 2024.
  10. ^ a b c d "Chapter 7 § 2. Seniority and Derivative Rights". Deschler's Precedents, Volume 2 (PDF). U.S. Government Publishing Office. January 1, 1994. p. 670. Retrieved November 5, 2023.
  11. ^ "COX, Samuel Sullivan (1824 – 1889)". Biographical Directory of the United States Congress. Retrieved June 10, 2024.
  12. ^ a b "PENDLETON, George Hunt (1825 – 1889)". Biographical Directory of the United States Congress. Retrieved June 10, 2024.
  13. ^ "ASHLEY, James Mitchell (1824 – 1896)". Biographical Directory of the United States Congress. Retrieved June 10, 2024.
  14. ^ "MCKINLEY, William, Jr. (1843 – 1901)". Biographical Directory of the United States Congress. Retrieved June 10, 2024.
  15. ^ "KEIFER, Joseph Warren (1836 – 1932)". Biographical Directory of the United States Congress. Retrieved June 10, 2024.
  16. ^ "VILAS, William Freeman (1840 – 1908)". Biographical Directory of the United States Congress. Retrieved May 29, 2024.
  17. ^ "BABCOCK, Joseph Weeks (1850 – 1909)". Biographical Directory of the United States Congress. Retrieved May 29, 2024.
  18. ^ "BROWNE, Edward Everts (1868 – 1945)". Biographical Directory of the United States Congress. Retrieved May 29, 2024.
  19. ^ "LA FOLLETTE, Robert Marion, Jr. (1895 – 1953)". Biographical Directory of the United States Congress. Retrieved May 28, 2024.

Footnotes (positional)[edit]

  1. ^ Senate Republican Chairman (de facto Republican leader) from 1897 to 1908; Dean of the Senate from 1898 to 1908
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac Senator who previously served in the House of Representatives
  3. ^ a b c d e f g h i j Previously served non-consecutive term(s) in the House
  4. ^ Speaker of the House and House Republican Leader from 1899 to 1903
  5. ^ President pro tempore from 1919 to 1925
  6. ^ Dean of the House from 1928 to 1933
  7. ^ a b c d Previously served non-consecutive term(s) in the Senate
  8. ^ President pro tempore from 2019 to 2021; Dean of the Senate since 2023
  9. ^ a b c d as junior senator
  10. ^ a b c d Second time
  11. ^ President pro tempore and Dean of the Senate from 1971 to 1972
  12. ^ Dean of the House from 1855 to 1859
  13. ^ Elected as Whig from 1845 to 1849; as Free Soiler from 1849 to 1855; as Opposition from 1855 to 1857
  14. ^ Dean of the Senate from 1866 to 1869; President pro tempore from 1867 to 1869
  15. ^ President pro tempore from 1879 to 1880
  16. ^ Senate Democratic Leader from 1881 to 1885
  17. ^ Speaker of the House and House Republican Leader from 1881 to 1883
  18. ^ Various positions:
  19. ^ Speaker of the House and House Republican Leader from 1925 to 1931
  20. ^ Senate Republican Leader from January 3 to July 31, 1953
  21. ^ Dean of the House from 1918 to 1919
  22. ^ Elected as Republican until 1935

Footnotes (seniority)[edit]

  1. ^ a b c d e f g h Shares seniority date with other officeholder(s); credited as sole dean by past non-consecutive terms in Congress
  2. ^ a b c d e f g h i Shares seniority date with more than two other Representatives (thus unable to count as co-deans); credited as sole dean due to surname coming first alphabetically
  3. ^ a b c d e Senator appointed to fill intra-term vacancy; seniority calculated from date of appointment
  4. ^ a b c d e f Senator elected by state legislature intra-term prior to ratification of Seventeenth Amendment; seniority calculated from election date (if different from date the seat was filled)
  5. ^ Seated late due to contested election
  6. ^ a b c d e f Senator elected to fill intra-term vacancy after ratification of the Seventeenth Amendment; seniority calculated from date the individual assumed office
  7. ^ a b c Seated late
  8. ^ De jure; not seated until December 10, 1877 due to contested credentials; seniority backdated upon swearing-in[7]
  9. ^ De facto senior senator from March 4 to December 10, 1877, when James B. Eustis received retroactive seniority
  10. ^ a b c d e f g h i j k l m n o p q r s Representative elected to fill vacancy; seniority calculated from date of special election (if different from date the seat was filled)[10] Cite error: The named reference "housevacancy" was defined multiple times with different content (see the help page).
  11. ^ Elected late

Bibliography[edit]