Lorenz Oken (German, 1779 – 1851)
Otto Staudinger (German, 1830 – 1900)
Johann Caspar Fuessli (Swiss , 1743-1786)
Charles-Olivier de Penne (French, 1831-1897)
Raden Saleh (Indonesian, 1811 – 1880)
Otto Staudinger (German, 1830 – 1900)
Wilhelm Melchior (German, 1817-1860)
Marcus Elieser Bloch (German, 1723–1799)
John Gould (English, 1804-1881)
Joseph Wolf (German, 1820-1899)
Joseph Wolf (German, 1820-1899)
James Duncan (Canadian, 1806-1881)
Alfred Malherbe (French, 1804 – 1865)
Pierre Jacques Smit (Dutch, 1863-1960)
Anton Braith (German, 1836 - 1905)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Jan Baptist Weenix (Dutch, 1621-1660)
John James Audubon (American, 1785-1851)
John Frederick Herring Snr. (English, 1795 – 1865)
George Hudson (New Zealander, 1867 – 1946)
Franz Xaver von Pausinger (Austrian, 1839 – 1915)
Lorenz Oken (German, 1779 – 1851)
George Shaw (English, 1751 – 1813)
Marie-Yvonne Laur (French, 1879-1943)
Charles Hamilton Smith (English, 1776-1859)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Marcus Elieser Bloch (German, 1723–1799)
Eugène Joseph Verboeckhoven (Belgian, 1798-1881)
Joseph Wolf (German, 1820-1899)
Ernest Meissonier (French, 1815-1891)
Allan Brooks (Canadian, 1869 – 1946)
William Shayer (English, 1787–1879)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Carl Reichert (Austrian, 1836-1918)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Friedrich Wilhelm Keyl (German, 1823-1871)
Daniel Giraud Elliot (American, 1835 – 1915)
Johann Friedrich Naumann (German, 1780 – 1857)
Frederick DuCane Godman (English, 1834 – 1919)