Rosa Bonheur (French, 1822-1899)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Edwin L. Sheppard (American, ?-1904)
John Edwards Holbrook (American, 1796 – 1871)
Eugène Delacroix (French, 1798-1863)
Frederick DuCane Godman (English, 1834 – 1919)
Scott Leighton (American, 1847-1898)
Wilhelm Richter (Austrian, 1824-1892)
Louis Agassiz (American, 1807 – 1873)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
John James Audubon (American, 1785-1851)
Lorenz Oken (German, 1779 – 1851)
John Frederick Herring Jr. (English, 1820-1907)
Nicolaes Pietersz. Berchem (Dutch, 1620 – 1683)
Allan Brooks (Canadian, 1869 – 1946)
David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)
Nils Kreuger (Swedish, 1858 - 1930)
Sir Andrew Smith (English, 1797-1872)
John William Lewin (English, 1770-1819)
John Gould (English, 1804-1881)
Gerhard Munthe (Norwegian, 1849–1929)
John James Audubon (American, 1785-1851)