George Hudson (New Zealander, 1867 – 1946)
Daniel Giraud Elliot (American, 1835 – 1915)
George Washington Lambert (Australian, 1873–1930)
Peter Nicolai Arbo (Norwegian, 1831–1892)
Jean-Baptiste Audebert (French, 1759-1800)
Lorenz Oken (German, 1779 – 1851)
Joseph Wolf (German, 1820-1899)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis Agassiz Fuertes (American, 1874 – 1927)
Louis Agassiz (American, 1807 – 1873)
Jan van Essen (Flemish, 1854-1936)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John James Audubon (American, 1785-1851)
Marcus Elieser Bloch (German, 1723–1799)
Saverio Manetti (Italian, 1723 – 1785)
Rosa Bonheur (French, 1822-1899)
Joseph Wolf (German, 1820-1899)
Gustav Prütz (German, 19th Century)
Charles Robert Knight (American, 1874-1953)
George Stubbs (English, 1724-1806)
Louis Agassiz (American, 1807 – 1873)
John Gould (English, 1804-1881)
Léo-Paul Robert (Swiss, 1851 - 1923)
Johann Rudolf Koller (Swiss, 1828–1905)
Mark Catesby (English, 1683 – 1749)
Pieter Withoos (Dutch, 1654–1693)
Akseli Gallen-Kallela (Finnish, 1865 - 1931)
Paul-Andre Robert (Swiss, 1901-1977)
Rochus van Veen (Dutch, 1630-1693)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz (American, 1807 – 1873)
Otto Staudinger (German, 1830 – 1900)
Lorenz Oken (German, 1779 – 1851)
Louis-Isidore Duperrey (French, 1786 – 1865)
Bruno Liljefors (Swedish, 1860–1939)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)