James Duncan (Canadian, 1806-1881)
Alexander Pope Jr. (American, 1849-1924)
René de Rabié (French, 1700-1785)
Charles Tschaggeny (Belgian, 1815 – 1894)
Louis Agassiz (American, 1807 – 1873)
Theo van Hoytema (Dutch, 1863-1917)
Daniel Giraud Elliot (American, 1835 – 1915)
Paulus Knogh (Dutch, 1737-1802)
Léo-Paul Robert (Swiss, 1851 - 1923)
Alpheus Spring Packard (American, 1839 – 1905)
Bruno Liljefors (Swedish, 1860–1939)
Anton Enzinger (Austrian, Circa 1683 - 1768)
Mark Catesby (English, 1683 – 1749)
Johann Friedrich Naumann (German, 1780 – 1857)
Rodolpho von Ihering (Brazilian, 1883-1939)
Jean-Baptiste Audebert (French, 1759-1800)
Rodolpho von Ihering (Brazilian, 1883-1939)
Harry Bright (English, 1846-1895)
Conradijn Cunaeus (Dutch, 1828-1895)
Pierre Jacques Smit (Dutch, 1863-1960)
Julius Adam the younger (German, 1852-1913)
George Hudson (New Zealander, 1867 – 1946)
Otto von Thoren (Austrian, 1823 - 1889)
Heinrich Von Zügel (German, 1850 - 1941)