Julius Anton Adam (German, 1852-1913)
William Saville-Kent (English, 1845 – 1908)
Christian Mali (German, 1832-1906)
Bruno Liljefors (Swedish, 1860–1939)
James Duncan (Canadian, 1806-1881)
Wilhelm Kuhnert (German, 1865-1926)
Frederick DuCane Godman (English, 1834 – 1919)
Frederick McCoy (Irish, 1817-1899)
Dutch School (Dutch, 16th-20th Century)
Paul-Andre Robert (Swiss, 1901-1977)
Joseph Wolf (German, 1820-1899)
Louis Agassiz (American, 1807 – 1873)
Daniel Giraud Elliot (American, 1835 – 1915)
George Armfield (English, 1808-1893)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
Marcus Elieser Bloch (German, 1723–1799)
Frederick DuCane Godman (English, 1834 – 1919)
Emrik & Binger (Dutch, 1857 - 1927)
Sawrey Gilpin (English, 1733–1807)
Carl Friedrich Deiker (German, 1836 - 1892)
Thomas Barbour (American, 1884 – 1946)
John Ferneley (English, 1782 - 1860)
Albertus Steenbergen (Dutch, 1814-1900)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johan Erik Vesti Boas (Danish, 1855-1935)
Ferdinand von Wright (Finnish, 1822- 1906)
Jules-Bertrand Gélibert (French, 1834–1916)