Louis Agassiz (American, 1807 – 1873)
Jules Rothschild (French, 1838-1900)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Daniel Giraud Elliot (American, 1835 – 1915)
Johann Friedrich Naumann (German, 1780 – 1857)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Edwin L. Sheppard (American, ?-1904)
Saverio Manetti (Italian, 1723 – 1785)
Theo van Hoytema (Dutch, 1863-1917)
Carlo Dalgas (Danish, 1821-1851)
Johann Friedrich Naumann (German, 1780 – 1857)
John George Wood (English, 1827 – 1889)
Joseph Heicke (Austrian, 1811 - 1861)
Roelant Savery (Flemish, 1576-1639)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Hans von Hayek (Austrian, 1869–1940)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz (American, 1807 – 1873)
Louis-Isidore Duperrey (French, 1786 – 1865)
Sawrey Gilpin (English, 1733–1807)
Gustave Courbet (French, 1819-1877)
Adriaen van de Velde (Dutch, 1636-1672)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Rosa Bonheur (French, 1822-1899)