Image from Wikimedia Commons
unknown - Public Domain
:de:Johann Stephan Decker - Public Domain
unknown -
Sir Harold Nicholas -
photographer not credited. - Public Domain
CC BY 2.0
Rosepuntil - CC BY 1.0
Giunti Photographic Archive/Foto Rabatti-Domingie, Florence - Public Domain
Haynes -
Julian Vannerson (1827-1875) - Public Domain
First National Pictures - Public Domain
Jan Vilímek - Public Domain
Leopold Bucher (1797-1858), Austrian painter - Public Domain
Image from Wikimedia Commons
unknown - Public Domain
Gordon, Walter, 1894-1976
Image from Wikimedia Commons
Howard, Sidney Coe, 1891-1939
Image from Wikimedia Commons
:de:Johann Stephan Decker - Public Domain
Iffland, August Wilhelm, 1759-1814
Image from Wikimedia Commons
unknown -
Taylor, P. G. (Patrick Gordon), 1896-1966
Image from Wikimedia Commons
Cyprian, Saint, Bishop of Carthage
Image from Wikimedia Commons
Marlborough, James Ley, Earl of, 1550-1629
Image from Wikimedia Commons
Sir Harold Nicholas -
Wragge, Clement L. (Clement Lindley), 1852-1922
Image from Wikimedia Commons
Smith, J. Lawrence (John Lawrence), 1818-1883
Image from Wikimedia Commons
Bradley, Fred, 1898-1947
Image from Wikimedia Commons
Barbarigo, Agostino, 1419-1501
Image from Wikimedia Commons
photographer not credited. - Public Domain
Funston, Frederick, 1865-1917
Image from Wikimedia Commons
CC BY 2.0
Dey, Susan, 1952-...
Image from Wikimedia Commons
Young, Robert N. (Robert Nicholas), 1900-1964
Image from Wikimedia Commons
Bauman, Robert, 1937-
Image from Wikimedia Commons
Downes, William, 1751-1826
Image from Wikimedia Commons
Steiner, Rudolf, 1861-1925
Image from Wikimedia Commons
unknown -
Barnes, Jim, 1933-....
Image from Wikimedia Commons
Rosepuntil - CC BY 1.0
Alexander, Jason Shawn
Image from Wikimedia Commons
Frankfort, Henri, 1897-1954
Image from Wikimedia Commons
Giunti Photographic Archive/Foto Rabatti-Domingie, Florence - Public Domain
Palmieri, Matteo, 1405-1475
Image from Wikimedia Commons
Haynes -
Darwin, Francis Sacheverell, Sir, 1786-1859
Image from Wikimedia Commons
Julian Vannerson (1827-1875) - Public Domain
Gilman, Charles Jervis, 1824-1901
Image from Wikimedia Commons
First National Pictures - Public Domain
Miller, Carl, 1893-1979
Image from Wikimedia Commons
Britto, Romero, 1963-
Image from Wikimedia Commons
Wynfield, David Wilkie, 1837-1887
Image from Wikimedia Commons
Pigot, George, Baron, 1719-1777
Image from Wikimedia Commons
Urquiza, Justo José de, 1801-1870
Image from Wikimedia Commons
Maunsell, Robert, 1810-1894
Image from Wikimedia Commons
Jan Vilímek - Public Domain
Klácel, František Matouš, 1808-1882
Image from Wikimedia Commons
Leopold Bucher (1797-1858), Austrian painter - Public Domain
Bonaparte, François-Charles-Joseph, Herzog von Reichstadt, 1811-1832