
Lorenz Oken (German, 1779 – 1851)

John James Audubon (American, 1785-1851)

Johann Heinrich Sulzer (Swiss, 1735 – 1813)

John Edwards Holbrook (American, 1796 – 1871)

Charles Hamilton Smith (English, 1776-1859)

John Obadiah Westwood (English, 1805 – 1893)

John Woodhouse Audubon (American, 1812-1862)

John Woodhouse Audubon (American, 1812-1862)

Jean Gabriel Prêtre (Swiss, 1768 – 1849)

P. C. Skovgaard (Danish, 1817 – 1875)

Henry Walker Herrick (American, 1824-1906)

Louis Agassiz (American, 1807 – 1873)

Frederick DuCane Godman (English, 1834 – 1919)

Louis-Isidore Duperrey (French, 1786 – 1865)

Henriëtte Ronner-Knip (Dutch, 1821 – 1909)

Emil Volkers (German, 1831-1905)

John Woodhouse Audubon (American, 1812-1862)

Joseph Wolf (German, 1820-1899)

Charles Hamilton Smith (English, 1776-1859)

John Gould (English, 1804-1881)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Johann Friedrich Naumann (German, 1780 – 1857)

Horace Pippin (American, 1888-1946)

David Klöcker Ehrenstrahl (Swedish, 1628 – 1698)

John Edwards Holbrook (American, 1796 – 1871)

Jan Swammerdam (Dutch, 1637 – 1680)