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unknown - Public Domain
Anitsch - CC BY-SA 4.0
user at project - CC BY-SA 3.0
original uploader - Public Domain
Andrés Monroy - CC BY-SA 2.0
Image source: - Bain Collection -.<br> http://lcweb2.loc.gov/pp/ggbainhtml/ggbainabt.html - Public Domain
Sergey Levitsky - Public Domain
Engraver unknown, based on a lost portrait by an unknown artist - Public Domain
Georges Biard - CC BY-SA 3.0
Original uploader was Dancingspring - CC BY-SA 2.5
user at project - Public Domain
Henry Mosler - Public Domain
Maximilian Franck - Public Domain
Mathew Brady - Public Domain
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Brackett, Joseph, 1797-1882
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Dillingham, Benjamin Franklin, 1844-1918
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unknown - Public Domain
Pickens, Slim
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Anitsch - CC BY-SA 4.0
Kennedy, Myles, 1969-
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Benson, Elmer Austin, 1895-1985
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user at project - CC BY-SA 3.0
Cavellini, Guglielmo Achille, 1914-
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original uploader - Public Domain
Le Sueur, Jean-François 1760-1837
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Andrés Monroy - CC BY-SA 2.0
Salinas de Gortari, Carlos
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Gregg, David, 1845-1919
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O'Connor, Feargus, 1794-1855
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Silcher, Friedrich, 1789-1860
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Stevens, Inger, 1931-1970
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Image source: - Bain Collection -.<br> http://lcweb2.loc.gov/pp/ggbainhtml/ggbainabt.html - Public Domain
Emma, Queen, consort of William III, King of the Netherlands, 1858-1934
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Stead, Eugene A.
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Sergey Levitsky - Public Domain
Ti︠u︡tchev, F. I. (Fedor Ivanovich), 1803-1873
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Ramsay, Martha Laurens, 1759-1811
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Barlee, Frederick P. (Frederick Palgrave), 1827-1884
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unknown - Public Domain
Stresemann, Erwin, 1889-1972
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Engraver unknown, based on a lost portrait by an unknown artist - Public Domain
Theyanoguin, Hendrick Peters, 1692-1755
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Georges Biard - CC BY-SA 3.0
Barbelivien, Didier
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Original uploader was Dancingspring - CC BY-SA 2.5
Scott, Eugenie Carol, 1945-....
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user at project - Public Domain
Campbell, Michael J., 1950-
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Henry Mosler - Public Domain
Illowy, Bernard, 1812-1871
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Maximilian Franck - Public Domain
Dietterlin, Wendel, 1550?-1599?
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unknown - Public Domain
Cantù, Cesare, 1804-1895
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Loring, Frederic W. (Frederic Wadsworth), 1848-1871
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Mathew Brady - Public Domain
Corwin, Thomas, 1794-1865
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Semlin, C. A. (Charles Augustus), 1836-1927
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Gignoux, Régis 1816-1882
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Taylor, Brook, 1685-1731