John Gould (English, 1804-1881)
James Duncan (Canadian, 1806-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Karl Roux (German, 1826-1894)
René de Rabié (French, 1700-1785)
John James Audubon (American, 1785-1851)
Johanna Fosie (Danish, 1726 – 1764)
Rosa Bonheur (French, 1822-1899)
Otto Staudinger (German, 1830 – 1900)
Louis-Isidore Duperrey (French, 1786 – 1865)
Léo-Paul Robert (Swiss, 1851 - 1923)
Charles Collins (Irish, 1680-1744)
Jacques Albert Senave (Flemish, 1758–1823)
James Walsham Baldock (English, 1822-1898)
John Woodhouse Audubon (American, 1812-1862)
Bruno Liljefors (Swedish, 1860–1939)
Joseph Smit (Dutch, 1836 – 1929)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Alexander Francis Lydon (English, 1836-1917)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Emil Volkers (German, 1831-1905)
Magnus Von Wright (Swedish, 1805 – 1868)
Elizabeth Nourse (American, 1859-1938)
Louis Agassiz (American, 1807 – 1873)