
John Gerrard Keulemans (Dutch, 1842-1912)

Anonymous

Marcus Elieser Bloch (German, 1723–1799)

James Clark (English, 1858-1943)

René de Rabié (French, 1700-1785)

John Gould (English, 1804-1881)

Louis Agassiz (American, 1807 – 1873)

Joseph Wolf (German, 1820-1899)

Alfred Malherbe (French, 1804 – 1865)

Louis Agassiz (American, 1807 – 1873)

John Edwards Holbrook (American, 1796 – 1871)

Franz Marc (German, 1880-1916)

Otto Staudinger (German, 1830 – 1900)

Archibald Thorburn (Scottish, 1860-1935)

Joseph Wolf (German, 1820-1899)

Léo-Paul Robert (Swiss, 1851 - 1923)

Heinrich Carl Küster (German, 1807 – 1876)

Henry Stull (American, 1851-1913)

Gustav von Hayek (Austrian, 1836-1911)

Edwin L. Sheppard (American, ?-1904)

Louis Agassiz (American, 1807 – 1873)

Frank Edward Clarke (New Zealander, 1849 – 1899)

John Gould (English, 1804-1881)

John Emms (English, 1843–1912)

Frederick DuCane Godman (English, 1834 – 1919)

Joris Hoefnagel (Flemish, 1542-1600)

Benjamin Marshall (English, 1768 - 1835)

Edgar Hunt (English, 1876-1953)

Jules Rothschild (French, 1838-1900)