United States Capitol
The Thirty-seventh United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the U.S. House of Representatives . It met in Washington, D.C. from March 4, 1861 to March 3, 1863, during the first two years of the first administration of U.S. President Abraham Lincoln .
The apportionment of seats in the House of Representatives was based on the Seventh Census of the United States in 1850. Both chambers had a Republican majority.
Dates of sessions [ edit ]
March 4, 1861 - March 3, 1863
Special session of the Senate: March 4, 1861 – March 28, 1861
First session: July 4, 1861 – August 6, 1861
Second session: December 2, 1861 - July 17, 1862
Third session: December 1, 1862 - March 3, 1863
Previous congress: 36th Congress
Next congress: 38th Congress
Party summary [ edit ]
Virginia , Arkansas (U.S. state) , North Carolina (U.S. state) , and Tennessee seceded from the Union during this Congress.
The count below identifies party affiliations at the beginning of the first session of this Congress, and includes members from vacancies and newly admitted states, when they were first seated. Changes resulting from subsequent replacements are shown below in the "Changes in membership" section.
Senate
TOTAL members: 50
House of Representatives
TOTAL members: 183
Leadership [ edit ]
Senate
House of Representatives
Major events [ edit ]
Events of 1861, 1862 and 1863
Major legislation [ edit ]
List of United States federal legislation in the 37th Congress
August 5, 1861 -- Revenue Act of 1861
August 6, 1861 -- Confiscation Act of 1861
February 25, 1862 -- Legal Tender Act of 1862
May 20, 1862 -- Homestead Act
July 1, 1862 -- Revenue Act of 1862
July 1, 1862 -- Pacific Railway Act
July 2, 1862 -- Morrill Land Grant Colleges Act
July 17, 1862 -- Militia Act of 1862
February 24, 1863 -- Arizona Territory
February 25, 1863 -- National Banking Act
March 2, 1863 -- False Claims Act
March 3, 1863 -- Enrollment Act ,
March 3, 1863 -- Idaho Territory organized
Secession [ edit ]
Membership highlights by chamber [ edit ]
This list is arranged by chamber, then by state. Senators are listed in order of seniority, and Representatives are listed by district.
Senators were elected by the state legislatures every two years, with one-third beginning new six year terms with each Congress. Preceding the names in the list below are Senate class numbers, which indicate the cycle of their election. In this Congress, Class 1 meant their term ended with this Congress, requiring reelection in 1862; Class 2 meant their term began in the last Congress, requiring reelection in 1864; and Class 3 meant their term began in this Congress, requiring reelection in 1866.
Alabama
Arkansas
California
Connecticut
Delaware
Florida
Georgia
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
New Hampshire
New Jersey
New York
North Carolina
Ohio
Oregon
Pennsylvania
Rhode Island
South Carolina
Tennessee
Texas
Vermont
Virginia
Wisconsin
House of Representatives [ edit ]
The names of members of the House of Representatives elected statewide "at-large," are preceded by an "A/L," and the names of those elected from districts, are preceded by their district numbers. Many of the congressional district numbers are linked to articles describing the district itself. Since the boundaries of the districts have changed often and substantially, the linked article may only describe the district as it exists today, and not as it was at the time of this Congress.
Alabama
Arkansas
California [ 7]
Connecticut
Delaware
Florida
Georgia
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
New Hampshire
New Jersey
New York
North Carolina
Ohio
Oregon
Pennsylvania
Rhode Island
South Carolina
Tennessee
Texas
Vermont
Virginia
Wisconsin
Delegates [ edit ]
Colorado Territory
Dakota Territory
Kansas Territory
Nevada Territory
New Mexico Territory
Utah Territory
Washington Territory
Membership detail by state [ edit ]
Senators were elected by the state legislatures every two years, with one-third beginning new six year terms with each Congress. Preceding the names in the list below are Senate class numbers, which indicate the cycle of their election. In this Congress, Class 1 meant their term ended with this Congress, requiring reelection in 1862; Class 2 meant their term began in the last Congress, requiring reelection in 1864; and Class 3 meant their term began in this Congress, requiring reelection in 1866.
The names of members of the House of Representatives elected statewide on the general ticket or otherwise at-large, are preceded by an "A/L," and the names of those elected from districts, whether plural or single member, are preceded by their district numbers.
Many of the congressional district numbers are linked to articles describing the district itself. Since the boundaries of the districts have changed often and substantially, the linked article may only describe the district as it exists today, and not as it was at the time of this Congress.
The list below is arranged by state, then by chamber. Senators are shown in order of seniority, House members in district order.
Alabama [ edit ]
Senate
2: vacant …seat declared vacant, March 14, 1861, state having seceded.
3: vacant
House of Representatives (7 seats)
Arkansas [ edit ]
Senate
House of Representatives (2 seats)
California [ edit ]
Senate
House of Representatives (3 seats) [ 8]
Connecticut [ edit ]
Senate
House of Representatives (4 seats)
Delaware [ edit ]
Senate
House of Representatives (1 seat)
Florida [ edit ]
Senate
1: vacant …seat declared vacant, March 14, 1861, state having seceded.
3: vacant
House of Representatives (1 seat)
Georgia [ edit ]
Senate
2: vacant …seat declared vacant, March 14, 1861, state having seceded.
3: vacant
House of Representatives (8 seats)
Illinois [ edit ]
Senate
House of Representatives (9 seats)
1: Elihu B. Washburne (1816-1887), Republican
2: Isaac N. Arnold (1815-1884), Republican
3: Owen Lovejoy (1811-1864), Republican
4: William Kellogg (1814-1872), Republican
5: William A. Richardson (1811-1875), Democratic ...resigned January 29, 1863.
6: John A. McClernand (1812-1900), Democratic ...resigned October 28, 1861.
Anthony L. Knapp (1828-1881), Democratic ...elected to fill vacancy, seated December 12, 1861.
7: James C. Robinson (1823-1886), Democratic
8: Philip B. Fouke (1818-1876), Democratic
9: John A. Logan (1826-1886), Democratic ...resigned April 2, 1862.
William J. Allen (1829-1901), Democratic ...elected to fill vacancy, seated June 2, 1862.
Indiana [ edit ]
Senate
House of Representatives (11 seats)
1: John Law (1796-1873), Democratic
2: James A. Cravens (1818-1893), Democratic
3: William McKee Dunn (1814-1887), Republican
4: William S. Holman (1822-1897), Democratic
5: George W. Julian (1817-1899), Republican
6: Albert G. Porter (1824-1897), Republican
7: Daniel W. Voorhees (1827-1897), Democratic
8: Albert S. White (1803-1864), Republican
9: Schuyler Colfax (1823-1885), Republican
10: William Mitchell (1807-1865), Republican
11: John P. C. Shanks (1826-1901), Republican
Senate
House of Representatives (2 seats)
Senate
House of Representatives (1 seat)
Kentucky [ edit ]
Senate
House of Representatives (10 seats)
1: Henry C. Burnett (1825-1866), Democratic ...expelled by resolution of December 3, 1861.
Samuel L. Casey (1821-1902), Unionist ...elected to fill vacancy, seated March 10, 1862.
2: James S. Jackson (1823-1862), Unionist ...resigned December 13, 1861.
George H. Yeaman (1829-1908), Unionist ...elected to fill vacancy, seated December 1, 1862.
3: Henry Grider (1796-1866), Unionist
4: Aaron Harding (1805-1875), Unionist
5: Charles A. Wickliffe (1788-1869), Unionist
6: George W. Dunlap (1813-1880), Unionist
7: Robert Mallory (1815-1885), Unionist
8: John J. Crittenden (1786-1863), Unionist
9: William H. Wadsworth (1821-1893), Unionist
10: John W. Menzies (1819-1897), Unionist
Louisiana [ edit ]
Senate
2: vacant …seat declared vacant, March 14, 1861, state having seceded.
3: vacant
House of Representatives (4 seats)
1: Benjamin F. Flanders (1816-1896), Unionist ...credentials accepted, seated February 23, 1863.
2: Michael Hahn (1830-1886), Unionist ...credentials accepted, seated February 17, 1863.
Senate
House of Representatives (6 seats)
1: John N. Goodwin (1824-1887), Republican
2: Charles W. Walton (1819-1900), Republican ...resigned May 26, 1862.
Thomas A. D. Fessenden (1826-1868), Republican ...elected to fill vacancy, seated December 1, 1862.
3: Samuel C. Fessenden (1815-1882), Republican
4: Anson P. Morrill (1803-1887), Republican
5: John H. Rice (1816-1911), Republican
6: Frederick A. Pike (1816-1886), Republican
Maryland [ edit ]
Senate
House of Representatives (6 seats)
Massachusetts [ edit ]
Senate
House of Representatives (11 seats)
1: Thomas D. Eliot (1808-1870), Republican
2: James Buffinton (1817-1875), Republican
3: Charles Francis Adams Sr. (1807-1886), Republican ...resigned May 1, 1861, before Congress assembled.
Benjamin F. Thomas (1813-1878), Unionist ...elected to fill vacancy, seated July 4, 1861.
4: Alexander H. Rice (1818-1895), Republican
5: William Appleton (1786-1862), Constitutional Union ...resigned September 27, 1861.
Samuel Hooper (1808-1875), Republican ...elected to fill vacancy, seated December 2, 1861.
6: John B. Alley (1817-1896), Republican
7: Daniel W. Gooch (1820-1891), Republican
8: Charles R. Train (1817-1885), Republican
9: Goldsmith F. Bailey (1823-1862), Republican ...died May 8, 1862.
Amasa Walker (1799-1875), Republican ...elected to fill vacancy, seated December 1, 1862.
10: Charles Delano (1820-1883), Republican
11: Henry L. Dawes (1816-1903), Republican
Michigan [ edit ]
Senate
House of Representatives (4 seats)
Minnesota [ edit ]
Senate
House of Representatives (2 seats)
Mississippi [ edit ]
Senate
1: vacant …seat declared vacant, March 14, 1861, state having seceded.
2: vacant …seat declared vacant, March 14, 1861, state having seceded.
House of Representatives (5 seats)
Missouri [ edit ]
Senate
1: Trusten Polk (1811-1876), Democratic ...expelled by resolution of January 10, 1862.
John B. Henderson (1826-1913), Unionist ...appointed to fill vacancy, January 17, 1862.
3: Waldo Porter Johnson (1817-1885), Democratic ...expelled by resolution of January 10, 1862.
Robert Wilson (1803-1870), Unionist ...appointed to fill vacancy, January 17, 1862.
House of Representatives (7 seats)
1: Francis P. Blair, Jr. (1821-1875), Republican ...resigned July 1862.
2: James S. Rollins (1812-1888), Constitutional Union
3: John B. Clark (1802-1885), Democratic ...expelled by resolution of July 13, 1861.
William A. Hall (1815-1888), Democratic ...elected to fill vacancy, seated January 20, 1862.
4: Elijah H. Norton (1821-1914), Democratic
5: John W. Reid (1821-1881), Democratic ...expelled by resolution of December 2, 1861.
Thomas L. Price (1809-1870), Democratic ...elected to fill vacancy, seated January 21, 1862.
6: John S. Phelps (1814-1886), Democratic
7: John W. Noell (1816-1863), Democratic
New Hampshire [ edit ]
Senate
House of Representatives (3 seats)
New Jersey [ edit ]
Senate
House of Representatives (5 seats)
New York [ edit ]
Senate
House of Representatives (33 seats)
1: Edward H. Smith (1809-1885), Democratic
2: Moses F. Odell (1818-1866), Democratic
3: Benjamin Wood (1820-1900), Democratic
4: James E. Kerrigan (1828-1899), Independent Democratic
5: William Wall (1800-1872), Republican
6: Frederick A. Conkling (1816-1891), Republican
7: Elijah Ward (1816-1882), Democratic
8: Isaac C. Delaplaine (1817-1866), Democratic
9: Edward Haight (1817-1885), Democratic
10: Charles H. Van Wyck (1824-1895), Republican
11: John B. Steele (1814-1866), Democratic
12: Stephen Baker (1819-1875), Republican
13: Abram B. Olin (1808-1879), Republican
14: Erastus Corning (1794-1872), Democratic
15: James B. McKean (1821-1879), Republican
16: William A. Wheeler (1819-1887), Republican
17: Socrates N. Sherman (1801-1873), Republican
18: Chauncey Vibbard (1811-1891), Democratic
19: Richard Franchot (1816-1875), Republican
20: Roscoe Conkling (1829-1888), Republican
21: R. Holland Duell (1824-1891), Republican
22: William E. Lansing (1821-1883), Republican
23: Ambrose W. Clark (1810-1887), Republican
24: Charles B. Sedgwick (1815-1883), Republican
25: Theodore M. Pomeroy (1824-1905), Republican
26: Jacob P. Chamberlain (1802-1878), Republican
27: Alexander S. Diven (1809-1896), Republican
28: Robert B. Van Valkenburg (1821-1888), Republican
29: Alfred Ely (1815-1892), Republican
30: Augustus Frank (1826-1895), Republican
31: Burt Van Horn (1823-1896), Republican
32: Elbridge G. Spaulding (1809-1897), Republican
33: Reuben E. Fenton (1819-1885), Republican
North Carolina [ edit ]
Senate
House of Representatives (8 seats)
Senate
House of Representatives (21 seats)
1: George H. Pendleton (1825-1889), Democratic
2: John A. Gurley (1813-1863), Republican
3: Clement L. Vallandigham (1820-1871), Democratic
4: William Allen (1827-1881), Democratic
5: James M. Ashley (1824-1896), Republican
6: Chilton A. White (1826-1900), Democratic
7: Thomas Corwin (1794-1865), Republican ...resigned March 12, 1861, before Congress assembled.
Richard A. Harrison (1824-1904), Unionist ...elected to fill vacancy, seated July 4, 1861.
8: Samuel Shellabarger (1817-1896), Republican
9: Warren P. Noble (1820-1903), Democratic
10: Carey A. Trimble (1813-1887), Republican
11: Valentine B. Horton (1802-1888), Republican
12: Samuel S. Cox (1824-1889), Democratic
13: John Sherman (1823-1900), Republican ...resigned March 21, 1861, before Congress assembled.
Samuel T. Worcester (1804-1882), Republican ...elected to fill vacancy, seated July 4, 1861.
14: Harrison G. O. Blake (1818-1876), Republican
15: Robert H. Nugen (1809-1872), Democratic
16: William P. Cutler (1812-1889), Republican
17: James R. Morris (1819-1899), Democratic
18: Sidney Edgerton (1818-1900), Republican
19: Albert G. Riddle (1816-1902), Republican
20: John Hutchins (1812-1891), Republican
21: John A. Bingham (1815-1900), Republican
Senate
House of Representatives (1 seat)
Pennsylvania [ edit ]
Senate
House of Representatives (25 seats)
1: William E. Lehman (1821-1895), Democratic
2: Edward Joy Morris (1815-1881), Republican ...resigned June 8, 1861, before Congress assembled.
Charles J. Biddle (1819-1873), Democratic ...elected to fill vacancy, seated December 2, 1861.
3: John P. Verree (1817-1889), Republican
4: William D. Kelley (1814-1890), Republican
5: William Morris Davis (1815-1891), Republican
6: John Hickman (1810-1875), Republican
7: Thomas B. Cooper (1823-1862), Democratic ...died April 4, 1862.
John D. Stiles (1822-1896), Democratic ...elected to fill vacancy, seated June 3, 1862.
8: Sydenham E. Ancona (1824-1913), Democratic
9: Thaddeus Stevens (1792-1868), Republican
10: John W. Killinger (1824-1896), Republican
11: James H. Campbell (1820-1895), Republican
12: George W. Scranton (1811-1861), Republican ...died March 24, 1861, before Congress assembled.
Hendrick B. Wright (1808-1881), Democratic ...elected to fill vacancy, seated July 4, 1861.
13: Philip Johnson (1818-1867), Democratic
14: Galusha A. Grow (1823-1907), Republican
15: James T. Hale (1810-1865), Republican
16: Joseph Bailey (1810-1885), Democratic
17: Edward McPherson (1830-1895), Republican
18: Samuel S. Blair (1821-1890), Republican
19: John Covode (1808-1871), Republican
20: Jesse Lazear (1804-1877), Democratic
21: James K. Moorhead (1806-1884), Republican
22: Robert McKnight (1820-1885), Republican
23: John W. Wallace (1818-1889), Republican
24: John Patton (1823-1897), Republican
25: Elijah Babbitt (1795-1887), Republican
Rhode Island [ edit ]
Senate
House of Representatives (2 seats)
South Carolina [ edit ]
Senate
House of Representatives (6 seats)
Tennessee [ edit ]
Senate
House of Representatives (10 seats)
2: Horace Maynard (1814-1882), Unionist ...special election, seated December 2, 1861.
3: George W. Bridges (1825-1873), Unionist ...special election, seated February 25, 1863.
4: Andrew J. Clements (1832-1913), Unionist ...special election, seated January 13, 1862.
Senate
House of Representatives (2 seats)
Vermont [ edit ]
Senate
House of Representatives (3 seats)
Virginia [ edit ]
Senate
1: James M. Mason (1798-1871), Democratic ...withdrew March 28, 1861, state having seceded.
Waitman T. Willey (1811-1900), Unionist ...elected to fill vacancy, July 9, 1861.
2: Robert M. T. Hunter (1809-1887), Democratic ...withdrew March 28, 1861, state having seceded.
John S. Carlile (1817-1878), Unionist ...elected to fill vacancy, July 9, 1861.
House of Representatives (13 seats)
1: Joseph E. Segar (1804-1880), Unionist ...special election, seated May 6, 1862.
7: Charles H. Upton (1812-1877), Unionist ...contested election, served until February 27, 1862.
Lewis McKenzie (1810-1895), Unionist ...elected to fill vacancy, seated February 16, 1863.
10: William G. Brown, Sr. (1800-1884), Unionist
11: John S. Carlile (1817-1878), Unionist ...resigned July 9, 1861.
Jacob B. Blair (1821-1901), Unionist ...elected to fill vacancy, seated December 2, 1861.
12: Kellian V. Whaley (1821-1876), Unionist
Wisconsin [ edit ]
Senate
House of Representatives (3 seats)
Delegates [ edit ]
Colorado Territory
Dakota Territory
Nebraska Territory
Nevada Territory
New Mexico Territory
Utah Territory
Washington Territory
Membership detail by Chamber/Party [ edit ]
The list below is arranged by chamber, then by political party. Members are shown in alphabetical order.
Senators were elected by the state legislatures every two years, with one-third beginning new six year terms with each Congress.
A-F
G-O
Benjamin F. Harding , Oregon
John Hemphill , Texas
Robert M. T. Hunter , Virginia
Andrew Johnson , Tennessee
Waldo Porter Johnson , [[Missouri ]]
Milton S. Latham , California (U.S. state)
James M. Mason , Virginia
James A. McDougall , California (U.S. state)
Charles B. Mitchel , Arkansas (U.S. state)
James W. Nesmith , Oregon
Alfred O. P. Nicholson , Tennessee
P-Z
James A. Pearce , Maryland
Trusten Polk , [[Missouri ]]
Lazarus W. Powell , Kentucky
Henry M. Rice , Minnesota
William A. Richardson , Illinois (U.S. state)
Willard Saulsbury, Sr. , Delaware
William K. Sebastian , Arkansas (U.S. state)
Benjamin Stark , Oregon
John R. Thomson , New Jersey
David Turpie , Indiana
James W. Wall , New Jersey
Louis T. Wigfall , Texas
A-F
Henry B. Anthony , Rhode Island
Samuel G. Arnold , Rhode Island
Edward D. Baker , Oregon
Kinsley S. Bingham , Michigan
Orville H. Browning , Illinois (U.S. state)
Simon Cameron , Pennsylvania
Zachariah Chandler , Michigan
Salmon P. Chase , Ohio
Daniel Clark , New Hampshire
Jacob Collamer , Vermont
Edgar Cowan , Pennsylvania
James Dixon , Connecticut
James R. Doolittle , Wisconsin
William Pitt Fessenden , Maine
Richard S. Field , New Jersey
Solomon Foot , Vermont
La Fayette S. Foster , Connecticut
G-O
James W. Grimes , Iowa
John P. Hale , New Hampshire
James Harlan , Iowa
Ira Harris , New York
Jacob M. Howard , Michigan
Timothy O. Howe , Wisconsin
Preston King , New York
Henry S. Lane , Indiana
James H. Lane , Kansas
Lot M. Morrill , Maine
P-Z
Samuel C. Pomeroy , Kansas
John Sherman , Ohio
James F. Simmons , Rhode Island
Charles Sumner , Massachusetts
John C. Ten Eyck , New Jersey
Lyman Trumbull , Illinois (U.S. state)
Benjamin F. Wade , Ohio
Morton S. Wilkinson , Minnesota
David Wilmot , Pennsylvania
Henry Wilson , Massachusetts
Unionist [ edit ]
House of Representatives [ edit ]
Members of the House of Representatives were elected by popular vote, variously to single member districts or at-large.
A-B-C
William Allen , Ohio
William J. Allen , Illinois (U.S. state)
Sydenham E. Ancona , Pennsylvania
Joseph Bailey , Pennsylvania
Charles J. Biddle , Pennsylvania
Henry C. Burnett , Kentucky
John B. Clark , [[Missouri ]]
George T. Cobb , New Jersey
Thomas B. Cooper , Pennsylvania
Erastus Corning , New York
Samuel S. Cox , Ohio
James A. Cravens , Indiana
D-E-F
G-H-I
J-K-L
Philip Johnson , Pennsylvania
Anthony L. Knapp , Illinois (U.S. state)
John Law , Indiana
Jesse Lazear , Pennsylvania
William E. Lehman , Pennsylvania
John A. Logan , Illinois (U.S. state)
John A. McClernand , Illinois (U.S. state)
James R. Morris , Ohio
Warren P. Noble , Ohio
John W. Noell , [[Missouri ]]
Elijah H. Norton , [[Missouri ]]
Robert H. Nugen , Ohio
Moses F. Odell , New York
P-Q-R
S-T-U-V
W-X-Y-Z
A-B-C
Charles Francis Adams Sr. , Massachusetts
Cyrus Aldrich , Minnesota
John B. Alley , Massachusetts
Isaac N. Arnold , Illinois (U.S. state)
James M. Ashley , Ohio
Elijah Babbitt , Pennsylvania
Goldsmith F. Bailey , Massachusetts
Stephen Baker , New York
Portus Baxter , Vermont
Fernando C. Beaman , Michigan
John A. Bingham , Ohio
Francis P. Blair, Jr. , [[Missouri ]]
Samuel S. Blair , Pennsylvania
Harrison G. O. Blake , Ohio
James Buffinton , Massachusetts
Alfred A. Burnham , Connecticut
James H. Campbell , Pennsylvania
Jacob P. Chamberlain , New York
Ambrose W. Clark , New York
Schuyler Colfax , Indiana
Frederick A. Conkling , New York
Roscoe Conkling , New York
Martin F. Conway , Kansas
Thomas Corwin , Ohio
John Covode , Pennsylvania
Samuel R. Curtis , Iowa
William P. Cutler , Ohio
D-E-F
William Morris Davis , Pennsylvania
Henry L. Dawes , Massachusetts
Charles Delano , Massachusetts
Alexander S. Diven , New York
R. Holland Duell , New York
William McKee Dunn , Indiana
Sidney Edgerton , Ohio
Thomas M. Edwards , New Hampshire
Thomas D. Eliot , Massachusetts
Alfred Ely , New York
Reuben E. Fenton , New York
Samuel C. Fessenden , Maine
Thomas A. D. Fessenden , Maine
Richard Franchot , New York
Augustus Frank , New York
G-H-I
Daniel W. Gooch , Massachusetts
John N. Goodwin , Maine
Bradley F. Granger , Michigan
Galusha A. Grow , Pennsylvania
John A. Gurley , Ohio
James T. Hale , Pennsylvania
Luther Hanchett , Wisconsin .
John Hickman , Pennsylvania
Samuel Hooper , Massachusetts
Valentine B. Horton , Ohio
John Hutchins , Ohio
J-K-L
M-N-O
Gilman Marston , New Hampshire
Walter D. McIndoe , Wisconsin
James B. McKean , New York
Robert McKnight , Pennsylvania
Edward McPherson , Pennsylvania
William Mitchell , Indiana
James K. Moorhead , Pennsylvania
Anson P. Morrill , Maine
Justin S. Morrill , Vermont
Edward Joy Morris , Pennsylvania
John T. Nixon , New Jersey
Abram B. Olin , New York
P-Q-R
John Patton , Pennsylvania
Timothy G. Phelps , California (U.S. state)
Frederick A. Pike , Maine
Theodore M. Pomeroy , New York
Albert G. Porter , Indiana
John F. Potter , Wisconsin
Alexander H. Rice , Massachusetts
John H. Rice , Maine
Albert G. Riddle , Ohio
Edward H. Rollins , New Hampshire
S-T-U-V
Aaron A. Sargent , California (U.S. state)
Charles B. Sedgwick , New York
John P. C. Shanks , Indiana
Samuel Shellabarger , Ohio
John Sherman , Ohio
Socrates N. Sherman , New York
A. Scott Sloan , Wisconsin
George W. Scranton , Pennsylvania
Elbridge G. Spaulding , New York
Thaddeus Stevens , Pennsylvania
John L. N. Stratton , New Jersey
Charles R. Train , Massachusetts
Carey A. Trimble , Ohio
Rowland E. Trowbridge , Michigan
Burt Van Horn , New York
Robert B. Van Valkenburg , New York
Charles H. Van Wyck , New York
William Vandever , Iowa
John P. Verree , Pennsylvania
W-X-Y-Z
Amasa Walker , Massachusetts
William Wall , New York
John W. Wallace , Pennsylvania
Charles W. Walton , Maine
Eliakim P. Walton , Vermont
Elihu B. Washburne , Illinois (U.S. state)
William A. Wheeler , New York
Albert S. White , Indiana
James F. Wilson , Iowa
William Windom , Minnesota
Samuel T. Worcester , Ohio
Unionist [ edit ]
A-F
Jacob B. Blair , Virginia
George W. Bridges , Tennessee
William G. Brown, Sr. , Virginia
Charles B. Calvert , Maryland
John S. Carlile , Virginia
Samuel L. Casey , Kentucky
Andrew J. Clements , Tennessee
John W. Crisfield , Maryland
John J. Crittenden , Kentucky
George W. Dunlap , Kentucky
George P. Fisher , Delaware
Benjamin F. Flanders , Louisiana
G-O
Henry Grider , Kentucky
Michael Hahn , Louisiana
Aaron Harding , Kentucky
Richard A. Harrison , Ohio
James S. Jackson , Kentucky
Cornelius L. L. Leary , Maryland
Robert Mallory , Kentucky
Henry May , Maryland
Horace Maynard , Tennessee
Lewis McKenzie , Virginia
John W. Menzies , Kentucky
P-Z
Membership Changes [ edit ]
The count below reflects changes from the beginning of the first session of this Congress.
Senate
replacements: 12
deaths: 4
resignations: 4
expulsions: 9
withdrawals: 4
vacancy: 11
interim appointments: 4
seats from newly admitted states: 2
Total seats with changes: 20
House of Representatives
replacements: 19
deaths: 4
resignations: 13
expulsions: 3
contested election: 3
Total seats with changes: 23
Officers [ edit ]
Senate
Other
House of Representatives
References [ edit ]