Image from Wikimedia Commons
British Ministry of Information Photo Division Photographer - Public Domain
unknown - Public Domain
Mathew Brady Levin Corot Handy - Public Domain
Georges Biard - CC BY-SA 3.0
(extracted by:) Jochen Burghardt -
Dover Street Studios, London. - Public Domain
RoundPanda - CC BY-SA 4.0
According to the website of the National Portrait Gallery (London) the image is "by Mary Dawson Turner (née Palgrave), after Thomas Phillips". - Public Domain
Petit Pierre (1832-1909) photographe - Public Domain
Verbist - CC BY-SA 3.0
Devan.varun - CC BY-SA 4.0
James Peale (1749-1831) - Public Domain
Photo by Associated Press-published by Terre Haute Tribune (Indiana) - Public Domain
Fritz Cohen - Public Domain
State Library of New South Wales collection -
John Lavery (1856–1941) - Public Domain
St Louis Cardinals / MLB - Public Domain
Giovanni Mimmo - CC BY-SA 4.0
Image from Wikimedia Commons
Davis, William H. (William Hammatt), 1879-1964
Image from Wikimedia Commons
British Ministry of Information Photo Division Photographer - Public Domain
Alexander of Tunis, Harold Rupert Leofric George Alexander, Earl, 1891-1969
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unknown - Public Domain
Winder, John H. (John Henry), 1800-1865
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Claudet, A. (Antoine), 1797-1867
Image from Wikimedia Commons
Mathew Brady Levin Corot Handy - Public Domain
Thurman, Allen Granbery, 1813-1895
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Pastor, Thierry
Image from Wikimedia Commons
unknown - Public Domain
Besant, Annie, 1847-1933
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Nottingham, Charles Howard, Earl of, approximately 1536-1624
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Lowell, James Russell, 1819-1891
Image from Wikimedia Commons
(extracted by:) Jochen Burghardt -
Moulton, Forest Ray, 1872-1952
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Dover Street Studios, London. - Public Domain
Gilly, Dinh
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Ziegfeld, Patricia, 1916-2008
Image from Wikimedia Commons
RoundPanda - CC BY-SA 4.0
Golfand, Yuri, -1994
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
Petit Pierre (1832-1909) photographe - Public Domain
Becquerel, M. (Antoine César), 1788-1878
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unknown - Public Domain
Picard, Frank A., 1889-1963
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Verbist - CC BY-SA 3.0
Lilar, Suzanne, 1901-1992
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Longyear, J. W. (John Wesley), 1820-1875
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Rivera, Geraldo
Image from Wikimedia Commons
Devan.varun - CC BY-SA 4.0
Poston, T.
Image from Wikimedia Commons
James Peale (1749-1831) - Public Domain
Cushing, Thomas H. (Thomas Humphrey), 1755-1822
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Justo, Agustín P. (Agustín Pedro), 1876-1943
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Photo by Associated Press-published by Terre Haute Tribune (Indiana) - Public Domain
Aldrich, Winthrop W. (Winthrop Williams), 1885-1974
Image from Wikimedia Commons
Fritz Cohen - Public Domain
Brodie, Israel, Sir, 1895-1979
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Bossuet, François Antoine, 1798-1889
Image from Wikimedia Commons
State Library of New South Wales collection -
Robertson, George, 1860-1933
Image from Wikimedia Commons
John Lavery (1856–1941) - Public Domain
Duffy, George Gavan, 1882-
Image from Wikimedia Commons
St Louis Cardinals / MLB - Public Domain
Medwick, Joe, 1911-1975
Image from Wikimedia Commons
Tucker, Henry St. George, 1780-1848
Image from Wikimedia Commons
Giovanni Mimmo - CC BY-SA 4.0
Brynntrup, Michael, 1959-