John Gould (English, 1804-1881)
George Stubbs (English, 1724-1806)
Paul-Andre Robert (Swiss, 1901-1977)
René-Primevère Lesson (French, 1794 – 1849)
Henry Bernard Chalon (English, 1770–1849)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Sir Edwin Henry Landseer (English, 1802–1873)
Otto Staudinger (German, 1830 – 1900)
Alexander Koester (German, 1864-1932)
Emile van Marcke de Lummen (French, 1827-1890)
Wilhelm Kuhnert (German, 1865-1926)
Gabriel von Max (Austrian, 1840 – 1915)
Saverio Manetti (Italian, 1723 – 1785)
John James Audubon (American, 1785-1851)
Rodolpho von Ihering (Brazilian, 1883-1939)
Rosa Bonheur (French, 1822-1899)
Rosa Bonheur (French, 1822-1899)
Antonín Frič (Czech, 1832 – 1913)
Piotr Michałowski (Polish, 1800-1855)
Saverio Manetti (Italian, 1723 – 1785)
Léo-Paul Robert (Swiss, 1851 - 1923)
Alfred Malherbe (French, 1804 – 1865)
John Gould (English, 1804-1881)
Marcus Elieser Bloch (German, 1723–1799)
Eugène Fromentin (French, 1820-1876)
Andre Plumot (Belgian, 1829-1906)