Image from Wikimedia Commons
Karen Eng - CC BY-SA 4.0
unknown -
State of Florida, Official Governors Portrait - Public Domain
неизвестный (unknown) - Public Domain
Porter Hovey at http://www.porterhovey.com/ - CC BY-SA 3.0
Sean Carrillo - CC BY 2.5
US Government Printing Office - Public Domain
Joseph Buchtel - Public Domain
James T. Haley - Public Domain
According to the website of the National Portrait Gallery (London) the image is "by Mary Dawson Turner (née Palgrave), after Thomas Phillips". - Public Domain
Heinrich Böll Stiftung - CC BY-SA 2.0
Fernand Desmoulins - Public Domain
Unattributed - Public Domain
:en:Socialist Federal republic of Yugoslavia - Public Domain
Peter Orlando Hutchinson (1810-1897) - Public Domain
Bary (Paris) - Public Domain
unknown - Public Domain
artist unknown - Public Domain
Image from Wikimedia Commons
Karen Eng - CC BY-SA 4.0
Flint, James, 1968-....
Image from Wikimedia Commons
unknown -
Haro, Francisco de, 1792-1848
Image from Wikimedia Commons
State of Florida, Official Governors Portrait - Public Domain
Chiles, Lawton, 1930-1998
Image from Wikimedia Commons
Warhaftig, Zorach, 1906-....
Image from Wikimedia Commons
Barth, Karl Heinrich, 1847-1922
Image from Wikimedia Commons
неизвестный (unknown) - Public Domain
Mao, Zedong, 1893-1976
Image from Wikimedia Commons
Baldwin, John F., 1915-1966
Image from Wikimedia Commons
Porter Hovey at http://www.porterhovey.com/ - CC BY-SA 3.0
Bleckner, Ross, 1949-
Image from Wikimedia Commons
Sean Carrillo - CC BY 2.5
Hansen, Al, 1927-1995
Image from Wikimedia Commons
US Government Printing Office - Public Domain
Huffington, Michael, 1947-
Image from Wikimedia Commons
Savage, Henry Wilson
Image from Wikimedia Commons
Joseph Buchtel - Public Domain
Curry, Geo. L. (George Law), 1820-1878
Image from Wikimedia Commons
James T. Haley - Public Domain
Jones, Sissieretta, 1868-1933
Image from Wikimedia Commons
According to the website of the National Portrait Gallery (London) the image is "by Mary Dawson Turner (née Palgrave), after Thomas Phillips". - Public Domain
Blagden, Charles, Sir, 1748-1820
Image from Wikimedia Commons
Heinrich Böll Stiftung - CC BY-SA 2.0
Sawhill, Isabel V.
Image from Wikimedia Commons
Fernand Desmoulins - Public Domain
Grasset, Eugène 1845-1917
Image from Wikimedia Commons
Wilson, Anne, 1949-
Image from Wikimedia Commons
Unattributed - Public Domain
Serpette, Gaston, 1846-1904
Image from Wikimedia Commons
:en:Socialist Federal republic of Yugoslavia - Public Domain
Šubašić, Ivan 1892-1955
Image from Wikimedia Commons
Peter Orlando Hutchinson (1810-1897) - Public Domain
Hutchinson, Peter Orlando
Image from Wikimedia Commons
Dyson, Ruth, 1957-
Image from Wikimedia Commons
unknown -
Jordan, Dorothy, 1906-1988
Image from Wikimedia Commons
Buckminster, J. S. (Joseph Stevens), 1784-1812
Image from Wikimedia Commons
Bary (Paris) - Public Domain
Bisson, Alexandre, 1848-1912
Image from Wikimedia Commons
Frank, Ellen Eve.
Image from Wikimedia Commons
unknown - Public Domain
Bourneville, 1840-
Image from Wikimedia Commons
Martin, Vivian, 1893-1987
Image from Wikimedia Commons
unknown - Public Domain
Estrada, José Manuel 1842-1894
Image from Wikimedia Commons
Smith, Grafton Elliot, 1871-1937
Image from Wikimedia Commons
artist unknown - Public Domain
Smith, Alvin, 1798-1823