Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
unknown - Public Domain
:de:Benutzer:Hajotthu -
Betty Ann Gray - Public Domain
United States Congress - Public Domain
own work ; sculptor: Imre Varga - Public Domain
Jopparn - CC BY-SA 3.0
Sean Rowe - CC BY-SA 2.0
TheBigJagielka - Public Domain
Public Domain
Theodore Earl Butler - Public Domain
Philkon - Public Domain
Jean Gigoux - Public Domain
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Newman, Barry, 1938-...
Image from Wikimedia Commons
Georges Biard - CC BY-SA 3.0
Law, Jude, 1972-....
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unknown - Public Domain
Sudre, François 1787-1862
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unknown - Public Domain
Pepoli, Carlo, conte, 1796-1881
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:de:Benutzer:Hajotthu -
Löns, Hermann, 1866-1914
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Peyre, Marie-Joseph, 1730-1785
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Clarke, Samuel, 1599-1682
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unknown - Public Domain
Lincoln, Enoch, 1788-1829
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Betty Ann Gray - Public Domain
Olsen, George, 1893-1971
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Ernst, Adolfo, 1832-1899
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United States Congress - Public Domain
Hartke, Vance
Image from Wikimedia Commons
Sauer Emil von 1862-1942
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own work ; sculptor: Imre Varga - Public Domain
Radnóti, Miklós, 1909-1944
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Newberry, J. S. (John Strong), 1822-1892
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Jopparn - CC BY-SA 3.0
Ostade, Adriaen van 1610-1685
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Sean Rowe - CC BY-SA 2.0
Taylor, Mick
Image from Wikimedia Commons
TheBigJagielka - Public Domain
Moores, John, -1993
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Public Domain
Elliott, Ebenezer, 1781-1849
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Theodore Earl Butler - Public Domain
Butler, Theodore Earl, 1861-1936
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Keppel, Augustus Keppel, Viscount, 1725-1786
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unknown - Public Domain
Harrison, Frank, 1940-2009
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Philkon - Public Domain
Croce, A.J.
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Newland, Abraham, 1730-1807
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Weinrich, Karl, 1887-1973
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Jean Gigoux - Public Domain
Considérant, Victor 1808-1893
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Walzer, Michael
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White, H. J. (Henry Julian), 1859-1934
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Stevenson, Sarah Hackett, 1843-1909
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unknown - Public Domain
Serge, Victor, 1890-1947
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Bellamy, Madge, 1899-1990