
Henry Herman Cross (American, 1837-1918)

Fritz Thomsen (Danish, 1819 - 1891)

Gustave Courbet (French, 1819-1877)

Saverio Manetti (Italian, 1723 – 1785)

Charles Hamilton Smith (English, 1776-1859)

Frank Edward Clarke (New Zealander, 1849 – 1899)

Mark Catesby (English, 1683 – 1749)

Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)

Jean Gabriel Prêtre (Swiss, 1768 – 1849)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Louis Agassiz (American, 1807 – 1873)

George Hudson (New Zealander, 1867 – 1946)

George Catlin (American, 1796 - 1872)

Mark Catesby (English, 1683 – 1749)

Rosa Bonheur (French, 1822-1899)

Emil Volkers (German, 1831-1905)

Louis Agassiz (American, 1807 – 1873)

Marcus Elieser Bloch (German, 1723–1799)

Johann Friedrich Naumann (German, 1780 – 1857)

Otto Staudinger (German, 1830 – 1900)

Marcus Elieser Bloch (German, 1723–1799)

John Gould (English, 1804-1881)

Marcus Elieser Bloch (German, 1723–1799)

George Hudson (New Zealander, 1867 – 1946)

Joseph Wolf (German, 1820-1899)

Johann Friedrich Naumann (German, 1780 – 1857)

Hans Hug Kluber (Swiss, 1535-1578)