39th United States Congress

39th United States Congress
38th ← → 40th
United States Capitol (1877)
March 4, 1865 – March 4, 1867
Members	54 senators 193 representatives 9 non-voting delegates
Senate majority	Republican
Senate President	Andrew Johnson (until April 15, 1865) Vacant (from April 15, 1865)
House majority	Republican
House Speaker	Schuyler Colfax
Sessions
Special: March 4, 1865 – March 11, 1865 1st: December 4, 1865 – July 28, 1866 2nd: December 3, 1866 – March 4, 1867

The Thirty-ninth United States Congress was a meeting of the legislative branch of the United States federal government, consisting of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from March 4, 1865 to March 4, 1867, during the first month of Abraham Lincoln's fifth year as president, and the first two years of his successor, U.S. President Andrew Johnson.

The apportionment of seats in this House of Representatives was based on the Eighth Census of the United States in 1860. Both chambers had a Republican majority.

Major events

Main articles: 1865 in the United States, 1866 in the United States, and 1867 in the United States

• March 4, 1865: Second inauguration of President Abraham Lincoln.
• April 9, 1865: Surrender of Confederate forces at Appomattox Court House, effectively ending the American Civil War
• April 15, 1865: Assassination of President Abraham Lincoln, Andrew Johnson became President of the United States
• December 11, 1865: Creation of the House Appropriations Committee and the House Banking and Commerce Committee, reducing the tasks of the House Ways and Means Committee
• January, 1866: The second and current United States Capitol dome completed after 11 years of work.
• July 24, 1866: Tennessee became the first U.S. state to be readmitted to the Union following the American Civil War.
• November 5, 1866: United States House of Representatives elections, 1866
• January 8, 1867: African American men are granted the right to vote in the District of Columbia

Major legislation

Main article: List of United States federal legislation in the 39th Congress

• April 9, 1866: Civil Rights Act of 1866, Sess. 1, ch. 31, 14 Stat. 27
• July 16, 1866: Freedmen's Bureau Bill, Sess. 1, ch. 200, 14 Stat. 173
• July 23, 1866: Judicial Circuits Act, Sess. 1, ch. 210, 14 Stat. 209, reduced the number of United States circuit courts to nine and the number of Supreme Court justices to seven
• July 25, 1866: An Act to revive the Grade of General in the United States Army, Sess. 1, ch. 232, 14 Stat. 223, (now called "5-star general"); Lieutenant General Ulysses S. Grant became the first to have this rank.
• July 28, 1866: Metric Act of 1866, Sess. 1, ch. 301, 14 Stat. 339, legalized the use of the metric system for weights and measures in the United States.

Constitutional amendments

• December 18, 1865: Thirteenth Amendment declared ratified
• June 13, 1866: Fourteenth Amendment passed Congress and sent to the states for ratification.

States admitted

• March 1, 1867: Nebraska admitted as the 37th state, Sess. 2, ch. 36, 14 Stat. 391 (over president's veto)

• July 24, 1866: Tennessee readmitted to representation.

Party summary

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

During this Congress, two seats were added for the new state of Nebraska.

	Party (shading shows control)				Total	Vacant
	Democratic (D)	Republican (R)	Unionist (U)	Unconditional Unionist (UU)
End of previous congress	10	33	3	4	50	22
Begin	9	37	1	1	48	24
End	8	41	3	2	54	20
Final voting share	14.8%	75.9%	5.6%	3.7%
Beginning of next congress	8	45	0	0	53	21

House of Representatives

During this Congress, one seat was added for the new state of Nebraska.

Affiliation	Party (Shading indicates majority/plurality caucus)						Total
	style="background-color:Template:Democratic Party (United States)/meta/color" |	style="background-color:Template:Republican Party (United States)/meta/color" |	style="background-color:Template:Republican Party (United States)/meta/color" |			style="background-color:Template:Other Party (United States)/meta/color" |
	Democratic (D)	Republican (R)	Independent Republican (IR)	Unionist (U)	Unconditional Unionist (UU)	Other		Vacant
End of previous Congress	72	84	2	9	16	0	183	56
Begin	40	132	1	4	14	0	191	51
End	41	134			13		193	49
Final voting share	21.2%	69.9%		2.1%	6.7%	0.0%
Beginning of the next Congress	45	140	1	0	0	2	188	55

Leadership

President of the Senate
Andrew Johnson, until April 15, 1865

Senate

• President: Andrew Johnson (D), succeeded to the U.S. Presidency April 15, 1865, vacant thereafter.
• President pro tempore: Lafayette S. Foster (R), until March 2, 1867
  • Benjamin F. Wade (R), elected March 2, 1867

House of Representatives

• Speaker: Schuyler Colfax (R)
• Republican Conference Chairman: Justin S. Morrill

Members

This list is arranged by chamber, then by state. Senators are listed in order of seniority, and Representatives are listed by district.

Senate

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 began in the last Congress, requiring reelection in 1868; Class 2 meant their term began in this Congress, requiring reelection in 1870; and Class 3 meant their term ended in this Congress, requiring reelection in 1866.

See also: United States Senate elections, 1864

Alabama

• 2. Vacant
• 3. Vacant

Arkansas

• 2. Vacant
• 3. Vacant

California

• 3. James A. McDougall (D)
• 1. John Conness (R)

Connecticut

• 3. Lafayette S. Foster (R)
• 1. James Dixon (R)

Delaware

• 2. Willard Saulsbury, Sr. (D)
• 1. George Read Riddle (D)

Florida

• 1. Vacant
• 3. Vacant

Georgia

• 2. Vacant
• 3. Vacant

Illinois

• 3. Lyman Trumbull (R)
• 2. Richard Yates (R)

Indiana

• 3. Henry S. Lane (R)
• 1. Thomas A. Hendricks (D)

Iowa

• 3. James Harlan (R), until May 15, 1865
  • Samuel J. Kirkwood (R), from January 13, 1866
• 2. James W. Grimes (R)

Kansas

• 3. Samuel C. Pomeroy (R)
• 2. James H. Lane (R), until July 11, 1866
  • Edmund G. Ross (R), from July 19, 1866

Kentucky

• 3. Garrett Davis (U)
• 2. James Guthrie (D)

Louisiana

• 2. Vacant
• 3. Vacant

Maine

• 1. Lot M. Morrill (R)
• 2. William Pitt Fessenden (R)

Maryland

• 1. Reverdy Johnson (D)
• 3. John A. J. Creswell (UU), from March 9, 1865

Massachusetts

• 1. Charles Sumner (R)
• 2. Henry Wilson (R)

Michigan

• 1. Zachariah Chandler (R)
• 2. Jacob M. Howard (R)

Minnesota

• 1. Alexander Ramsey (R)
• 2. Daniel S. Norton (R)

Mississippi

• 1. Vacant
• 2. Vacant

Missouri

• 1. John B. Henderson (R)
• 3. B. Gratz Brown (R)

Nebraska

• 2. John M. Thayer (R), from March 1, 1867
• 1. Thomas Tipton (R), from March 1, 1867

Nevada

• 1. William M. Stewart (R)
• 3. James W. Nye (R)

New Hampshire

• 3. Daniel Clark (R), until July 27, 1866
  • George G. Fogg (R), from August 31, 1866
• 2. Aaron H. Cragin (R)

New Jersey

• 1. William Wright (D), until November 1, 1866
  • Frederick T. Frelinghuysen (R), from November 12, 1866
• 2. John P. Stockton (D), March 15, 1865 – March 27, 1866
  • Alexander G. Cattell (R), from September 19, 1866

New York

• 3. Ira Harris (R)
• 1. Edwin D. Morgan (R)

North Carolina

• 2. Vacant
• 3. Vacant

Ohio

• 1. Benjamin F. Wade (R)
• 3. John Sherman (R)

Oregon

• 3. James W. Nesmith (D)
• 2. George H. Williams (R)

Pennsylvania

• 3. Edgar Cowan (R)
• 1. Charles R. Buckalew (D)

Rhode Island

• 2. Henry B. Anthony (R)
• 1. William Sprague (R)

South Carolina

• 2. Vacant
• 3. Vacant

Tennessee

• 2. Joseph S. Fowler (U), from July 24, 1866
• 1. David T. Patterson (U), from July 28, 1866

Texas

• 1. Vacant
• 2. Vacant

Vermont

• 1. Solomon Foot (R), until March 28, 1866
  • George F. Edmunds (R), from April 3, 1866
• 3. Jacob Collamer (R), until November 9, 1865
  • Luke P. Poland (R), from November 21, 1865

Virginia

• 1. Vacant
• 2. Vacant

West Virginia

• 1. Peter G. Van Winkle (UU)
• 2. Waitman T. Willey (R)

Wisconsin

• 1. James R. Doolittle (R)
• 3. Timothy O. Howe (R)

Senate President pro tempore
Lafayette S. Foster, until March 2, 1867

Senate President pro tempore
Benjamin F. Wade, from March 2, 1867

House of Representatives

The names of members of the House of Representatives are preceded by their district numbers.

See also: United States House of Representatives elections, 1864

Alabama

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant
• 5. Vacant
• 6. Vacant

Arkansas

• 1. Vacant
• 2. Vacant
• 3. Vacant

California

• 1. Donald C. McRuer (R)
• 2. William Higby (R)
• 3. John Bidwell (R)

Connecticut

• 1. Henry C. Deming (R)
• 2. Samuel L. Warner (R)
• 3. Augustus Brandegee (R)
• 4. John H. Hubbard (R)

Delaware

• At-large. John A. Nicholson (D)

Florida

• At-large. Vacant

Georgia

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant
• 5. Vacant
• 6. Vacant
• 7. Vacant

Illinois

• 1. John Wentworth (R)
• 2. John F. Farnsworth (R)
• 3. Elihu B. Washburne (R)
• 4. Abner C. Harding (R)
• 5. Ebon C. Ingersoll (R)
• 6. Burton C. Cook (R)
• 7. Henry P. H. Bromwell (R)
• 8. Shelby M. Cullom (R)
• 9. Lewis W. Ross (D)
• 10. Anthony Thornton (D)
• 11. Samuel S. Marshall (D)
• 12. Jehu Baker (R)
• 13. Andrew J. Kuykendall (R)
• At-large. Samuel W. Moulton (R)

Indiana

• 1. William E. Niblack (D)
• 2. Michael C. Kerr (D)
• 3. Ralph Hill (R)
• 4. John H. Farquhar (R)
• 5. George W. Julian (R)
• 6. Ebenezer Dumont (R)
• 7. Daniel W. Voorhees (D), until February 23, 1866
  • Henry D. Washburn (R), from February 23, 1866
• 8. Godlove S. Orth (R)
• 9. Schuyler Colfax (R)
• 10. Joseph H. Defrees (R)
• 11. Thomas N. Stilwell (R)

Iowa

• 1. James F. Wilson (R)
• 2. Hiram Price (R)
• 3. William B. Allison (R)
• 4. Josiah B. Grinnell (R)
• 5. John A. Kasson (R)
• 6. Asahel W. Hubbard (R)

Kansas

• At-large. Sidney Clarke (R)

Kentucky

• 1. Lawrence S. Trimble (D)
• 2. Burwell C. Ritter (D)
• 3. Henry Grider (D), until September 7, 1866
  • Elijah Hise (D), from December 3, 1866
• 4. Aaron Harding (D)
• 5. Lovell H. Rousseau (UU), until July 21, 1866 and from December 3, 1866
• 6. Green C. Smith (UU), until July ??, 1866
  • Andrew H. Ward (D), from December 3, 1866
• 7. George S. Shanklin (D)
• 8. William H. Randall (UU)
• 9. Samuel McKee (UU)

Louisiana

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant
• 5. Vacant

Maine

• 1. John Lynch (R)
• 2. Sidney Perham (R)
• 3. James G. Blaine (R)
• 4. John H. Rice (R)
• 5. Frederick A. Pike (R)

Maryland

• 1. Hiram McCullough (D)
• 2. Edwin H. Webster (UU), until July ??, 1865
  • John L. Thomas, Jr. (UU), from December 4, 1865
• 3. Charles E. Phelps (UU)
• 4. Francis Thomas (UU)
• 5. Benjamin G. Harris (D)

Massachusetts

• 1. Thomas D. Eliot (R)
• 2. Oakes Ames (R)
• 3. Alexander H. Rice (R)
• 4. Samuel Hooper (R)
• 5. John B. Alley (R)
• 6. Daniel W. Gooch (R), until September 1, 1865
  • Nathaniel P. Banks (R), from December 4, 1865
• 7. George S. Boutwell (R)
• 8. John D. Baldwin (R)
• 9. William B. Washburn (R)
• 10. Henry L. Dawes (R)

Michigan

• 1. Fernando C. Beaman (R)
• 2. Charles Upson (R)
• 3. John W. Longyear (R)
• 4. Thomas W. Ferry (R)
• 5. Rowland E. Trowbridge (R)
• 6. John F. Driggs (R)

Minnesota

• 1. William Windom (R)
• 2. Ignatius L. Donnelly (R)

Mississippi

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant
• 5. Vacant

Missouri

• 1. John Hogan (D)
• 2. Henry T. Blow (R)
• 3. Thomas E. Noell (R)
• 4. John R. Kelso (IR)
• 5. Joseph W. McClurg (R)
• 6. Robert T. Van Horn (R)
• 7. Benjamin F. Loan (R)
• 8. John F. Benjamin (R)
• 9. George W. Anderson (R)

Nebraska

• At-large. Turner M. Marquette (R), from March 2, 1867

Nevada

• At-large. Delos R. Ashley (R)

New Hampshire

• 1. Gilman Marston (R)
• 2. Edward H. Rollins (R)
• 3. James W. Patterson (R)

New Jersey

• 1. John F. Starr (R)
• 2. William A. Newell (R)
• 3. Charles Sitgreaves (D)
• 4. Andrew J. Rogers (D)
• 5. Edwin R. V. Wright (D)

New York

• 1. Stephen Taber (D)
• 2. Teunis G. Bergen (D)
• 3. James Humphrey (R), until June 16, 1866
  • John W. Hunter (D), from December 4, 1866
• 4. Morgan Jones (D)
• 5. Nelson Taylor (D)
• 6. Henry J. Raymond (R)
• 7. John W. Chanler (D)
• 8. James Brooks (D), until April 7, 1866
  • William E. Dodge (R), from April 7, 1866
• 9. William A. Darling (R)
• 10. William Radford (D)
• 11. Charles H. Winfield (D)
• 12. John H. Ketcham (R)
• 13. Edwin N. Hubbell (D)
• 14. Charles Goodyear (D)
• 15. John A. Griswold (R)
• 16. Orlando Kellogg (R), until August 24, 1865
  • Robert S. Hale (R), from December 3, 1866
• 17. Calvin T. Hulburd (R)
• 18. James M. Marvin (R)
• 19. Demas Hubbard, Jr. (R)
• 20. Addison H. Laflin (R)
• 21. Roscoe Conkling (R)
• 22. Sidney T. Holmes (R)
• 23. Thomas T. Davis (R)
• 24. Theodore M. Pomeroy (R)
• 25. Daniel Morris (R)
• 26. Giles W. Hotchkiss (R)
• 27. Hamilton Ward, Sr. (R)
• 28. Roswell Hart (R)
• 29. Burt Van Horn (R)
• 30. James M. Humphrey (D)
• 31. Henry H. Van Aernam (R)

North Carolina

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant
• 5. Vacant
• 6. Vacant
• 7. Vacant

Ohio

• 1. Benjamin Eggleston (R)
• 2. Rutherford B. Hayes (R)
• 3. Robert C. Schenck (R)
• 4. William Lawrence (R)
• 5. Francis C. Le Blond (D)
• 6. Reader W. Clarke (R)
• 7. Samuel Shellabarger (R)
• 8. James R. Hubbell (R)
• 9. Ralph P. Buckland (R)
• 10. James M. Ashley (R)
• 11. Hezekiah S. Bundy (R)
• 12. William E. Finck (D)
• 13. Columbus Delano (R)
• 14. Martin Welker (R)
• 15. Tobias A. Plants (R)
• 16. John A. Bingham (R)
• 17. Ephraim R. Eckley (R)
• 18. Rufus P. Spalding (R)
• 19. James A. Garfield (R)

Oregon

• At-large. James H. D. Henderson (R)

Pennsylvania

• 1. Samuel J. Randall (D)
• 2. Charles O'Neill (R)
• 3. Leonard Myers (R)
• 4. William D. Kelley (R)
• 5. M. Russell Thayer (R)
• 6. Benjamin M. Boyer (D)
• 7. John M. Broomall (R)
• 8. Sydenham E. Ancona (D)
• 9. Thaddeus Stevens (R)
• 10. Myer Strouse (D)
• 11. Philip Johnson (D), until January 29, 1867
• 12. Charles Denison (D)
• 13. Ulysses Mercur (R)
• 14. George F. Miller (R)
• 15. Adam J. Glossbrenner (D)
• 16. Alexander H. Coffroth (D), until February 19, 1866
  • William H. Koontz (R), from July 18, 1866
• 17. Abraham A. Barker (R)
• 18. Stephen F. Wilson (R)
• 19. Glenni W. Scofield (R)
• 20. Charles V. Culver (R)
• 21. John L. Dawson (D)
• 22. James K. Moorhead (R)
• 23. Thomas Williams (R)
• 24. George V. Lawrence (R)

Rhode Island

• 1. Thomas A. Jenckes (R)
• 2. Nathan F. Dixon, Jr. (R)

South Carolina

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant

Tennessee

• 1. Nathaniel G. Taylor (U), from July 24, 1866
• 2. Horace Maynard (UU), from July 24, 1866
• 3. William B. Stokes (UU), from July 24, 1866
• 4. Edmund Cooper (U), from July 24, 1866
• 5. William B. Campbell (U), from July 24, 1866
• 6. Samuel M. Arnell (UU), from July 24, 1866
• 7. Isaac R. Hawkins (U), from July 24, 1866
• 8. John W. Leftwich (UU), from July 24, 1866

Texas

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant

Vermont

• 1. Frederick E. Woodbridge (R)
• 2. Justin S. Morrill (R)
• 3. Portus Baxter (R)

Virginia

• 1. Vacant
• 2. Vacant
• 3. Vacant
• 4. Vacant
• 5. Vacant
• 6. Vacant
• 7. Vacant
• 8. Vacant

West Virginia

• 1. Chester D. Hubbard (UU)
• 2. George R. Latham (UU)
• 3. Kellian V. Whaley (UU)

Wisconsin

• 1. Halbert E. Paine (R)
• 2. Ithamar C. Sloan (R)
• 3. Amasa Cobb (R)
• 4. Charles A. Eldredge (D)
• 5. Philetus Sawyer (R)
• 6. Walter D. McIndoe (R)

Non-voting members

• Arizona Territory. John N. Goodwin (R)
• Colorado Territory. Allen A. Bradford (R)
• Dakota Territory. Walter A. Burleigh (R)
• Idaho Territory. Edward D. Holbrook (D)
• Montana Territory. Samuel McLean (D)
• Nebraska Territory. Phineas W. Hitchcock (R), until March 1, 1867
• New Mexico Territory. J. Francisco Chaves (R)
• Utah Territory. William H. Hooper (D)
• Washington Territory. Arthur A. Denny (R)

Speaker of the House
Schuyler Colfax

Changes in membership

The count below reflects changes from the beginning of the first session of this Congress.

Senate

• replacements: 8
  • Democratic: 2-seat net loss
  • Republican: 2-seat net gain
  • Unionist: no net change
  • Unconditional Union: no net change
• deaths: 4
• resignations: 2
• vacancy: 1
• seats of newly admitted states: 2
• seats of re-admitted states: 2
• Total seats with changes: 12

See also: List of special elections to the United States Senate; United States Senate elections, 1864 and 1865; and United States Senate elections, 1866 and 1867

|- | Maryland (3) | Vacant | Sen. Thomas Hicks had died during previous congress.
Successor elected March 9, 1865. | nowrap style="background:#FFAABB" | John Creswell (UU) | March 9, 1865

|- | New Jersey (2) | Vacant | Although elected in time for this Congress, the Senator-elect was not seated until March 15, 1865.
Senator was later removed in election dispute, see below. | nowrap style="color:black;background-color:#B0CEFF" | John P. Stockton (D) | March 15, 1865

|- | Tennessee (2) | rowspan=2 | Vacant | rowspan=2 | Tennessee re-admitted to the Union.
Senators were elected July 24, 1866. | nowrap style="background:#ffaacc" | Joseph S. Fowler (U) | July 24, 1866

|- | Tennessee (1) | nowrap style="background:#ffaacc" | David T. Patterson (U) | July 28, 1866

|- | Iowa (3) | nowrap style="background-color:#FFB6B6" | James Harlan (R) | Resigned May 15, 1865 after being appointed U.S. Secretary of the Interior.
Successor elected January 13, 1866. | nowrap style="background-color:#FFB6B6" | Samuel J. Kirkwood (R) | January 13, 1866

|- | Vermont (3) | nowrap style="background-color:#FFB6B6" | Jacob Collamer (R) | Died November 9, 1865.
Successor was appointed November 21, 1865 to continue the term.
Appointee was elected October 24, 1866 to finish the term. | nowrap style="background-color:#FFB6B6" | Luke P. Poland (R) | November 21, 1865

|- | New Jersey (2) | nowrap style="color:black;background-color:#B0CEFF" | John P. Stockton (D) | Disputed election led to Senate vacating the seat March 27, 1866.
Successor elected September 19, 1866. | nowrap style="background-color:#FFB6B6" | Alexander G. Cattell (R) | September 16, 1866

|- | Vermont (1) | nowrap style="background-color:#FFB6B6" | Solomon Foot (R) | Died March 28, 1866.
Successor was appointed April 3, 1866 to continue the term.
Appointee was elected October 24, 1866 to finish the term. | nowrap style="background-color:#FFB6B6" | George F. Edmunds (R) | April 3, 1866

|- | Kansas (2) | nowrap style="background-color:#FFB6B6" | James H. Lane (R) | Died July 11, 1866 after being mortally wounded from a self-inflicted gunshot 10 days earlier
Successor was appointed July 19, 1866 to continue the term.
Appointee was elected January 23, 1867 to finish the term. | nowrap style="background-color:#FFB6B6" | Edmund G. Ross (R) | July 19, 1866

|- | New Hampshire (3) | nowrap style="background-color:#FFB6B6" | Daniel Clark (R) | Resigned July 27, 1866 after being appointed Judge of the U.S. District Court for the District of New Hampshire.
Successor was appointed August 31, 1866. | nowrap style="background-color:#FFB6B6" | George G. Fogg (R) | August 31, 1866

|- | New Jersey (1) | nowrap style="color:black;background-color:#B0CEFF" | William Wright (D) | Died November 1, 1866.
Successor was appointed November 12, 1866.
Appointee was elected January 23, 1867 to finish the term. | nowrap style="background-color:#FFB6B6" | Frederick T. Frelinghuysen (R) | November 12, 1866

|- | Nebraska (1) | rowspan=2 | New seat | rowspan=2 | Nebraska admitted to the Union March 1, 1867. | nowrap style="background-color:#FFB6B6" | Thomas Tipton (R) | rowspan=2 | March 1, 1867

|- | Nebraska (2) | nowrap style="background-color:#FFB6B6" | John M. Thayer (R) |}

House of Representatives

• replacements: 9
  • Democratic: 1-seat net gain
  • Republican: 2-seat net gain
  • Unconditional Unionist: 1 seat net loss
  • Unionist: 0 net change
• deaths: 4
• resignations: 4
• contested election: 3
• seats from newly admitted states: 1
• seats from re-admitted states: 8
• Total seats with changes: 21

See also: List of special elections to the United States House of Representatives

Template:Ordinal US Congress Rep |- | Tennessee 1st | rowspan=8 | Vacant | rowspan=8 | Tennessee re-admitted into the Union | nowrap style="background:#ffaacc" | Nathaniel G. Taylor (U) | rowspan=8 | July 24, 1866 |- | Tennessee 2nd | nowrap style="background:#ffaacc" | Horace Maynard (UU) |- | Tennessee 3rd | nowrap style="background:#ffaacc" | William B. Stokes (UU) |- | Tennessee 4th | nowrap style="background:#ffaacc" | Edmund Cooper (U) |- | Tennessee 5th | nowrap style="background:#ffaacc" | William B. Campbell (U) |- | Tennessee 6th | nowrap style="background:#ffaacc" | Samuel M. Arnell (UU) |- | Tennessee 7th | nowrap style="background:#ffaacc" | Isaac R. Hawkins (U) |- | Tennessee 8th | nowrap style="background:#ffaacc" | John W. Leftwich (UU) |- | Maryland 2nd | nowrap style="background:#ffaacc" | Edwin H. Webster (UU) | Resigned some time in July, 1865 after being appointed Collector of Customs for the port of Baltimore | nowrap style="background:#ffaacc" | John L. Thomas, Jr. (UU) | December 4, 1865 |- | New York 16th | nowrap style="background-color:#FFB6B6" | Orlando Kellogg (R) | Died August 24, 1865 | nowrap style="background-color:#FFB6B6" | Robert S. Hale (R) | December 3, 1865 |- | Massachusetts 6th | nowrap style="background-color:#FFB6B6" | Daniel W. Gooch (R) | Resigned September 1, 1865 after being appointed Navy Agent for the port of Boston | nowrap style="background-color:#FFB6B6" | Nathaniel P. Banks (R) | December 4, 1865 |- | Pennsylvania 16th | nowrap style="color:black;background-color:#B0CEFF" | Alexander H. Coffroth (D) | Lost contested election February 19, 1866 | nowrap style="background-color:#FFB6B6" | William H. Koontz (R) | July 18, 1866 |- | Indiana 7th | nowrap style="color:black;background-color:#B0CEFF" | Daniel W. Voorhees (D) | Lost contested election February 23, 1866 | nowrap style="background-color:#FFB6B6" | Henry D. Washburn (R) | February 23, 1866 |- | New York 8th | nowrap style="color:black;background-color:#B0CEFF" | James Brooks (D) | Lost contested election April 7, 1866 | nowrap style="background-color:#FFB6B6" | William E. Dodge (R) | April 7, 1866 |- | New York 3rd | nowrap style="background-color:#FFB6B6" | James Humphrey (R) | Died June 16, 1866 | nowrap style="color:black;background-color:#B0CEFF" | John W. Hunter (D) | December 4, 1866 |- | Kentucky 6th | nowrap style="background:#ffaacc" | Green C. Smith (UU) | Resigned some time in July, 1866 after being appointed Governor of the Montana Territory. | nowrap style="color:black;background-color:#B0CEFF" | Andrew H. Ward (D) | December 3, 1866 |- | Kentucky 5th | nowrap style="background:#ffaacc" | Lovell Rousseau (UU) | Resigned July 21, 1866 after being reprimanded for his assault of Iowa Rep. Josiah B. Grinnell. Was re-elected to fill his own seat. | nowrap style="background:#ffaacc" | Lovell Rousseau (UU) | December 3, 1866 |- | Kentucky 3rd | nowrap style="color:black;background-color:#B0CEFF" | Henry Grider (D) | Died September 7, 1866 | nowrap style="color:black;background-color:#B0CEFF" | Elijah Hise (D) | December 3, 1866 |- | Pennsylvania 11th | nowrap style="color:black;background-color:#B0CEFF" | Philip Johnson (D) | Died January 29, 1867 | Vacant | Not filled this term |- | Nebraska Territory At-large | nowrap style="background-color:#FFB6B6" | Phineas Hitchcock (R) | Nebraska achieved statehood March 1, 1867 | colspan=2 | District eliminated |- | Nebraska At-large | New State | Nebraska admitted to the Union March 1, 1867. Seat remained vacant until March 2, 1867 | nowrap style="background-color:#FFB6B6" | Turner M. Marquette (R) | March 2, 1867 |}

Employees

• Architect of the Capitol: Thomas U. Walter, resigned May 26, 1865
  • Edward Clark, appointed August 30, 1865

Senate

• Chaplain: Edgar H. Gray (Baptist)
• Secretary: John W. Forney
• Sergeant at Arms: George T. Brown

House of Representatives

• Chaplain: Charles B. Boynton (Congregationalist)
• Clerk: Edward McPherson
• Doorkeeper: Ira Goodnow
• Messenger to the Speaker: William D. Todd
• Postmaster: Joshua Given
• Sergeant at Arms: Nehemiah G. Ordway

Further reading

• Aynes, Richard L. "The 39th Congress (1865–1867) and the 14th Amendment: Some Preliminary Perspectives," Akron Law Review, 42 (no. 4, 2009), 1019–49.
• Martis, Kenneth C. (1989). The Historical Atlas of Political Parties in the United States Congress. New York: Macmillan Publishing Company. {{cite book}}: Cite has empty unknown parameter: |coauthors= (help)
• Martis, Kenneth C. (1982). The Historical Atlas of United States Congressional Districts. New York: Macmillan Publishing Company. {{cite book}}: Cite has empty unknown parameter: |coauthors= (help)
• Byrd, Robert C.; Wolff, Wendy (October 1, 1993). "The Senate, 1789-1989: Historical Statistics, 1789-1992" (volume 4 Bicentennial ed.). U.S. Government Printing Office.{{cite web}}: CS1 maint: year (link)

External links

• Statutes at Large, 1789–1875
• Senate Journal, First Forty-three Sessions of Congress
• House Journal, First Forty-three Sessions of Congress
• Biographical Directory of the U.S. Congress
• U.S. House of Representatives: House History
• U.S. Senate: Statistics and Lists