Image from Wikimedia Commons
Jacques Lubin - Public Domain
Photographer:George Hoyt - Public Domain
King, Charles Bird, 1785-1862 - Public Domain
Unknown; probably official congressional portrait. - Public Domain
Dontworry - CC BY-SA 3.0
unknown - Public Domain
Antarctic96 - CC BY-SA 3.0
Anonymous plate - Public Domain
Luton Anderson - CC BY-SA 2.0
Steven van der Meulen - Public Domain
Lornaswonderland - CC BY-SA 4.0
A. T. Andreas (Chicago), publisher. - Public Domain
City of Chicago - Public Domain
unknown, credited to US Congress - Public Domain
Image from Wikimedia Commons
Jacques Lubin - Public Domain
Sirmond, Jacques, 1559-1651
Image from Wikimedia Commons
Photographer:George Hoyt - Public Domain
Pusey, Nathan M. (Nathan Marsh), 1907-2001
Image from Wikimedia Commons
King, Charles Bird, 1785-1862 - Public Domain
Mason, John, 1766-1849
Image from Wikimedia Commons
Mann, Golo, 1909-1994
Image from Wikimedia Commons
Barron, Kenny
Image from Wikimedia Commons
Unknown; probably official congressional portrait. - Public Domain
Allen, John Beard, 1845-1903
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Carus, Julius Victor, 1823-1903
Image from Wikimedia Commons
Dontworry - CC BY-SA 3.0
Coryell, Larry
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Beltrami, Giacomo Costantino, 1779-1855
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unknown - Public Domain
La Barre, Michel de, approximately 1675-1745
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Reinach, Joseph, 1856-1921
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Lumpkin, Wilson, 1783-1870
Image from Wikimedia Commons
Antarctic96 - CC BY-SA 3.0
Feldman, Victor, 1934-1987
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unknown - Public Domain
Mutanabbī, Abū al-Ṭayyib Aḥmad ibn al-Ḥusayn, 915 or 16-965
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Anonymous plate - Public Domain
Lelewel, Joachim, 1786-1861
Image from Wikimedia Commons
Luton Anderson - CC BY-SA 2.0
Gilchrist, Adam, 1971-
Image from Wikimedia Commons
unknown - Public Domain
Melʹnikov, Konstantin Stepanovich, 1890-1974
Image from Wikimedia Commons
Steven van der Meulen - Public Domain
Lumley, John Lumley, baron, 1534?-1609
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Holmes, Larry, 1949-
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Guimerá, Ángel 1845-1924
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Friedman, Jeffrey, 1954-
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Lornaswonderland - CC BY-SA 4.0
Barker, Ernest, Sir, 1874-1960
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Hardwick, Philip, 1792-1870
Image from Wikimedia Commons
A. T. Andreas (Chicago), publisher. - Public Domain
Phillips, William A. (William Addison), 1824-1893
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Cromwell, Emma Guy
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unknown - Public Domain
Stosch, Albrecht von 1818-1896
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Loren, Sophia, 1934-
Image from Wikimedia Commons
City of Chicago - Public Domain
Morris, Buckner Stith, 1800-1879
Image from Wikimedia Commons
Margaret of Provence
Image from Wikimedia Commons
unknown, credited to US Congress - Public Domain
Carson, Brad, 1967-