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Public Domain
Christian Michelides, from Kunzinger (original photograph) - CC BY-SA 4.0
The w - Public Domain
NASA - Public Domain
Jac. de Nijs / Anefo -
IlyaV - CC BY-SA 3.0
William Dobson? (engraved by scheneker) - Public Domain
Onehandclapping - CC BY-SA 3.0
Gorupdebesanez - CC BY-SA 3.0
:en:May Moore (1881–1931) -
Rebecca Rex - CC BY 3.0
Not stated - Public Domain
unknown - Public Domain
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Johann Wilhelm, Herzog zu Sachsen-Weimer, 1530-1573
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Storer, Bellamy, 1796-1875
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Public Domain
Devonshire, William Cavendish, Earl of, 1590-1628
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Boismortier, Joseph Bodin de 1689-1755
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Michener, James A. (James Albert), 1907-1997
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Christian Michelides, from Kunzinger (original photograph) - CC BY-SA 4.0
Leider, Frida, 1888-1975
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Becker, Robin, 1951-
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Schimmelpfennig, Roland
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The w - Public Domain
Bertrand, L. A. (Louis Alphonse), 1808-1875
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NASA - Public Domain
Reilly, James F., II, 1954-
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Carroll, Earl
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Maximus, Confessor, Saint, approximately 580-662
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Jac. de Nijs / Anefo -
Arsan, Emmanuelle.
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Warren, T. Herbert (Thomas Herbert), 1853-1930
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IlyaV - CC BY-SA 3.0
Gofman, John W.
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William Dobson? (engraved by scheneker) - Public Domain
Oldham, John, 1653-1683
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Onehandclapping - CC BY-SA 3.0
Hollo, Anselm.
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John, King of England, 1167-1216
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Gorupdebesanez - CC BY-SA 3.0
Del Monte, Peter
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Firpo, Roberto, 1884-1969
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:en:May Moore (1881–1931) -
Cross, Zora, 1890-1964
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Collier, George, Sir, 1738-1795
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Rebecca Rex - CC BY 3.0
Wurman, Richard Saul, 1935-....
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Temple, Richard Grenville-Temple, Earl, 1711-1779
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Reed, A.C.
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Not stated - Public Domain
Davis, William Stearns, 1877-1930
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unknown - Public Domain
Winchell, Alexander, 1824-1891
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Mariette, Pierre-Jean, 1694-1774
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Hughes, Gareth, 1894-1965
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Dewey, Byrd Spilman, 1856-