Image from Wikimedia Commons
unknown -
Contemporary portrait - Public Domain
Public Domain
Lichong -
:en:WLS-TV - Public Domain
Windon & Grave, London - Public Domain
Pirou Eugène (1841-1909) - Public Domain
Lord Ru - CC BY-SA 4.0
unknown - Public Domain
Image from Wikimedia Commons
Reimann, Heinrich, 1850-1906
Image from Wikimedia Commons
Wright, Carolyne, 1949-
Image from Wikimedia Commons
unknown -
Martin, Lillien Jane, 1851-1943
Image from Wikimedia Commons
Lombard, Lambert, 1506-1566
Image from Wikimedia Commons
Clermont-Ganneau, Charles, 1846-1923
Image from Wikimedia Commons
Ingelow, Jean, 1820-1897
Image from Wikimedia Commons
Snellaert, Ferdinand Augustijn, 1809-1872
Image from Wikimedia Commons
Naruse, Mikio, 1905-1969
Image from Wikimedia Commons
Contemporary portrait - Public Domain
Erskine, Ebenezer, 1680-1754
Image from Wikimedia Commons
McKellar, Archibald, 1816-1894
Image from Wikimedia Commons
Public Domain
Bowles, William Lisle, 1762-1850
Image from Wikimedia Commons
Elmore, Alfred, 1815-1881
Image from Wikimedia Commons
Normand, Mabel, 1894-1930
Image from Wikimedia Commons
Dobrowen, Issay
Image from Wikimedia Commons
Kelly, Dorothy, 1894-1966
Image from Wikimedia Commons
Winckelmann, Johann Joachim, 1717-1768
Image from Wikimedia Commons
Leichhardt, Ludwig, 1813-1848
Image from Wikimedia Commons
Lichong -
Salazar Vergara, Gabriel
Image from Wikimedia Commons
Merrill, Marriner W. (Marriner Wood), 1832-1906
Image from Wikimedia Commons
Harris, Jed
Image from Wikimedia Commons
:en:WLS-TV - Public Domain
Nelson, David, 1936-2011
Image from Wikimedia Commons
Keenan, Frank, 1858-1929
Image from Wikimedia Commons
Windon & Grave, London - Public Domain
Del Riego, Teresa, 1876-1968
Image from Wikimedia Commons
Pirou Eugène (1841-1909) - Public Domain
Potain, Pierre Carl Édouard 1825-1901
Image from Wikimedia Commons
Montgomery, Wes, 1925-1968
Image from Wikimedia Commons
Lord Ru - CC BY-SA 4.0
Ramphal, S. S.
Image from Wikimedia Commons
unknown - Public Domain
Arriola, Fortunato, 1827-1872
Image from Wikimedia Commons
Boycott, Charles Cunningham, 1832-1897
Image from Wikimedia Commons
Nepo, Mark.
Image from Wikimedia Commons
Ferré, Léo, 1916-1993