Librarian of Congress
List of librarians of Congress
The following persons have served as the librarian of Congress:
No.
Image
Librarian
Start
End
Notes
Nominated by
1
John Beckley
January 26, 1802
April 8, 1807
Thomas Jefferson
2
Patrick Magruder
November 6, 1807
January 28, 1815
3
George Watterston
March 21, 1815
May 28, 1829
James Madison
4
John Meehan
May 28, 1829
May 23, 1861
Andrew Jackson
5
John Stephenson
May 24, 1861
December 31, 1864
Abraham Lincoln
6
Ainsworth Spofford
December 31, 1864
June 30, 1897
7
John Young
July 1, 1897
January 17, 1899
William McKinley
Acting
Ainsworth Spofford
January 18, 1899
December 11, 1899
8
Herbert Putnam
December 12, 1899
October 1, 1939
William McKinley
9
Archibald MacLeish
October 2, 1939
December 19, 1944
Franklin D. Roosevelt
acting
Luther Evans
December 19, 1944
June 29, 1945
Harry S. Truman
10
June 30, 1945
July 5, 1953
Acting
Verner Clapp
July 6, 1953
August 30, 1954
11
Quincy Mumford
September 1, 1954
December 31, 1974
Dwight D. Eisenhower
Acting
John Lorenz
January 1, 1975
November 11, 1975
12
Daniel Boorstin
November 12, 1975
June 15, 1987
Gerald Ford
13
James Billington
September 14, 1987
September 30, 2015
Ronald Reagan
Acting
David Mao
October 1, 2015
September 13, 2016
14
Carla Hayden
September 14, 2016
May 8, 2025
Barack Obama
ActingDisputed
Robert Newlen
May 8, 2025
present
ActingDisputed
Todd Blanche
May 12, 2025
present
Notes
1 2 3 Since Hayden's dismissal by Donald Trump , the role of acting librarian has been disputed between the principal deputy, Newlen, and Trump's named appointee, Blanche.
References
↑ Maya C. Miller (May 12, 2025). "Trump Installs Top Justice Dept. Official at Library of Congress, Prompting a Standoff" . The New York Times .
↑ "US Code, Title 2, Chapter 5, Section 136a–2: Librarian of Congress and Deputy Librarian of Congress; compensation" . Cornell University: Legal Information Institute . 2014. Retrieved February 14, 2014 .
↑ "US Code, Title 2, Chapter 5, Section 136-1 – Appointment and term of service of Librarian of Congress" . Cornell University: Legal Information Institute . November 5, 2015. Retrieved March 17, 2016 .
↑ Roy, Blunt (2015-11-05). "S.2162 - 114th Congress (2015-2016): Librarian of Congress Succession Modernization Act of 2015" . congress.gov . Retrieved 2015-11-11 .
↑ "US Code, Title 17, Chapter 12, Section 1201 - Circumvention of copyright protection systems" . Cornell University: Legal Information Institute . 2014. Retrieved February 14, 2014 .
↑ "Section 1201: Exemptions to Prohibition Against Circumvention of Technological Measures Protecting Copyrighted Works" . U.S. Copyright Office . 2013. Retrieved February 14, 2014 .
↑ "Previous Librarians of Congress" . Library of Congress.
↑ "John James Beckley (1757-1807)" . Library of Congress.
↑ "Patrick Magruder (1768-1819)" . Library of Congress.
↑ "George Watterston (1783-1854)" . Library of Congress.
↑ "John Silva Meehan (1790-1863)" . Library of Congress.
↑ "John G. Stephenson (1828-1883)" . Library of Congress.
↑ "Ainsworth Rand Spofford (1825-1908)" . Library of Congress.
↑ "John Russell Young (1840-1899)" . Library of Congress.
↑ "John Russell Young and Herbert Putnam: 1897-1939" . Library of Congress.
↑ "Herbert Putnam (1861-1955)" . Library of Congress.
↑ "Archibald MacLeish (1892-1982)" . Library of Congress.
↑ "Luther Evans (1902-1981)" . Library of Congress.
↑ "Freedom's Fortress: The Library of Congress, 1939 to 1953" . Library of Congress.
↑ "Verner Warner Clapp" . Library of Congress Information Bulletin . 31 (25): 278. June 23, 1972.[ permanent dead link ]
↑ "Mumford Sworn In As Library's Head" . The New York Times . September 2, 1954. p. 19.
↑ "Lawrence Quincy Mumford (1903-1982)" . Library of Congress.
↑ D'Allesandro, Edward A. (1999). "Chapter 28. I Become a Virginian, a Beltway Commuter and Special Assistant in the Reference Department of the Library of Congress" . My Father Was a Tailor .
↑ Suplee, Curt (December 10, 1986). "Boorstin to Leave Library" . The Washington Post .
↑ "Daniel J. Boorstin (1914-2004)" . Library of Congress.
↑ "James H. Billington (1929-2018)" . Library of Congress.
↑ "Billington to Retire September 30" . Library of Congress. September 24, 2015.
↑ "An interview with David Mao" . American Libraries . October 13, 2015.
↑ Limbong, Andrew (September 14, 2016). "First Woman And African-American Sworn In As Librarian Of Congress" . All Things Considered . NPR .
↑ "President Trump fires Librarian of Congress Carla Hayden" . NPR . May 9, 2025.
1 2 3 Gerstein, Josh; Tully-McManus, Katherine (May 12, 2025). "The Leadership of the Library of Congress Is in Apparent Dispute" . Politico . Retrieved May 13, 2025 .
1 2 Italie, Hillel; MIN KIM, SEUNG (May 12, 2025). "Deputy attorney general who defended Trump in hush money trial is named acting librarian of Congress" . AP News . Retrieved May 13, 2025 .
1 2 Jiang, Weijia; McFarlane, Scott; Kates, Graham. "Justice Department's Todd Blanche appointed acting Librarian of Congress" . CBS News . Retrieved May 13, 2025 .
↑ Ulaby, Neda (May 12, 2025). "The President has named a new Acting Librarian of Congress. It's his former defense lawyer" . NPR . Retrieved May 13, 2025 .
↑ "Deputy attorney general who defended Trump in hush money trial named acting Librarian of Congress" . AP News . 2025-05-12. Retrieved 2025-05-12 .