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Alan Light - CC BY 2.0
A3diet - CC BY-SA 3.0
Public Domain
L. U. Reavis, author. Western Engraving Company (St. Louis), engraver. - Public Domain
unknown - Public Domain
Philip-Jan Kohnstamm - CC BY-SA 3.0
http://www.bibl.u-szeged.hu/exhib/evfordulo/ortutay/OrtutayN.jpg - CC BY 3.0
Sghorwitz - CC BY-SA 3.0
Antonio Gutiérrez de la Fuente - Public Domain
Unknown, portrait from the beginning of the 19th. century - Public Domain
Mike Gooderson -
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Kornman, Mary, 1915-1973
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Alan Light - CC BY 2.0
Jillian, Ann
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A3diet - CC BY-SA 3.0
Permeke, Constant, 1886-1952
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Maurice, Prince of Orange, 1567-1625
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Public Domain
Trézel, Camille Alphonse 1780-1860
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Simon, Jules, 1814-1896
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Baldwin, Elias Jackson, 1828-1909
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MacSwiney, Terence J. (Terence Joseph), 1879-1920
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L. U. Reavis, author. Western Engraving Company (St. Louis), engraver. - Public Domain
McLean, J. H. (James Henry), 1829-1886
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unknown - Public Domain
Merritt, Abraham, 1884-1943
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Kuprin, A. I. (Aleksandr Ivanovich), 1870-1938
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unknown - Public Domain
Washburn, George, 1833-1915
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Howe, Joseph, 1804-1873
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Philip-Jan Kohnstamm - CC BY-SA 3.0
Kohnstamm, Max, 1914-2010
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Bragg, William Lawrence, sir, 1890-1971
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unknown - Public Domain
Helbig, Wolfgang, 1839-1915
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http://www.bibl.u-szeged.hu/exhib/evfordulo/ortutay/OrtutayN.jpg - CC BY 3.0
Ortutay, Gyula
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Bury, Pol, 1922-2005
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Sghorwitz - CC BY-SA 3.0
Horwitz, Steven
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Antonio Gutiérrez de la Fuente - Public Domain
Gutiérrez de la Fuente, Antonio 1796-1878
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Butler, Henry Montagu, 1833-1918
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La Roche, Sophie von 1731-1807
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Unknown, portrait from the beginning of the 19th. century - Public Domain
Fö̈rster, Friedrich Christoph, 1791-1868
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Reilly, Thomas L. (Thomas Lawrence), 1858-1924
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Mike Gooderson -
Shah, Idries, 1924-1996
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Abdnor, James, 1923-2012
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Schaeffer, Boguslaw
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Grøndahl, Launy, 1886-1960
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Adrian VI, Pope, 1459-1523
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unknown - Public Domain
Aylward, Florence, 1862-1950