Image from Wikimedia Commons
Source not listed - Public Domain
unknown - Public Domain
unknown Illustrated London News photographer - Public Domain
author - Public Domain
Harris & Ewing - Public Domain
Robert L. Knudsen - Public Domain
unknown carte de visite - Public Domain
François Alquier - CC BY-SA 3.0
Loescher & Petsch - Public Domain
Jtell - CC BY-SA 3.0
P. Hansen - Public Domain
The M P News Co. - Public Domain
George White, after Thomas Hill - Public Domain
Anonymous - Public Domain
White House photo - Public Domain
Image from Wikimedia Commons
Paul, John, 1883-1964
Image from Wikimedia Commons
Source not listed - Public Domain
Korn, Alejandro, 1860-1936
Image from Wikimedia Commons
unknown - Public Domain
Wilberforce, Henry William, 1807-1873
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Hervey, Mary Hervey, Baroness, 1699 or 1700-1768
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unknown Illustrated London News photographer - Public Domain
Prior, Melton, 1845-1910
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author - Public Domain
Pegram, John, 1832-1865
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unknown - Public Domain
Macneill, John, 1793?-1880
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Harris & Ewing - Public Domain
Parker, John H. (John Henry), 1866-
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Robert L. Knudsen - Public Domain
Somoza Debayle, Luis, 1922-1967
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unknown carte de visite - Public Domain
Rule, William Harris, 1802-1890
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François Alquier - CC BY-SA 3.0
Delannoy, Jean, 1908-2008
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Loescher & Petsch - Public Domain
Mommsen, Theodor, 1817-1903
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Athanasius, Saint, Patriarch of Alexandria, -373
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Ball, John, -1381
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Ashmead-Bartlett, E. (Ellis), Sir, 1849-1902
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Bell, H. C. P. (Harry Charles Purvis), 1851-1937
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Rotta, Silvio Giulio
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Jtell - CC BY-SA 3.0
Houbart, François-Henri
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P. Hansen - Public Domain
Pram, Christen Henriksen, 1756-1821
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Sawyer, Frederick Adolphus, 1822-1891
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Kohl, Helmut, 1930-....
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Eddy, Jonathan, 1726 or 1727-1804
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Ashton, Julian, 1851-1942
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The M P News Co. - Public Domain
Holmes, Stuart, 1884-1971
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Lawrence, George N. (George Newbold), 1806-1895
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Heine, Gustav, 1812-1866
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George White, after Thomas Hill - Public Domain
Hooper, George, 1640-1727
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Anonymous - Public Domain
Kruger, Paul, 1825-1904
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White House photo - Public Domain
Colson, Charles W.
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La Villemarqué, Théodore Hersart, vicomte de, 1815-1895