Johann Friedrich Naumann (German, 1780 – 1857)
Constant Troyon (French, 1810-1865)
Józef Brodowski (Polish, 1772-1853)
Charles Hamilton Smith (English, 1776-1859)
James Duncan (Canadian, 1806-1881)
John James Audubon (American, 1785-1851)
Harry Ives Thompson (American, 1840 - 1906)
René de Rabié (French, 1700-1785)
Jean-Baptiste Huet (French, 1745 – 1811)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Louis-Isidore Duperrey (French, 1786 – 1865)
Henry Seebohm (English, 1832 – 1895)
John Hanson Walker Jr. (English, 1844-1933)
Louis Agassiz (American, 1807 – 1873)
Edwin L. Sheppard (American, ?-1904)
Georgius Jacobus Johannes van Os (Dutch, 1782 - 1861)
Johann Friedrich Naumann (German, 1780 – 1857)
Arthus Bertrand (French, 19th Century)
Jozef Chelmonski (Polish, 1849 – 1914)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Aelbert Cuyp (Dutch, 1620-1691)
Archibald Thorburn (Scottish, 1860-1935)
Pieter Withoos (Dutch, 1654–1693)
Jean-Baptiste Pillement (French, 1728 - 1808)
William Saville-Kent (English, 1845 – 1908)
Lorenz Oken (German, 1779 – 1851)