
Allan Brooks (Canadian, 1869 – 1946)

George Hudson (New Zealander, 1867 – 1946)

Frank Edward Clarke (New Zealander, 1849 – 1899)

Philipp Franz Balthasar von Siebold (German, 1796 – 1866)

Otto Staudinger (German, 1830 – 1900)

Rosa Bonheur (French, 1822-1899)

Albert Bierstadt (American, 1830-1902)

Abraham Meertens (Dutch, 1747-1823)

Johann Friedrich Naumann (German, 1780 – 1857)

Johann Baptist von Spix (German, 1781-1826)

Constant Troyon (French, 1810-1865)

Theo van Hoytema (Dutch, 1863-1917)

Allaert van Everdingen (Dutch, 1621 - 1675)

Julius Adam the elder (German, 1826–1874)

Ferdinand von Wright (Finnish, 1822- 1906)

John Edwards Holbrook (American, 1796 – 1871)

Emile-Allain Séguy (French, 1877-1951)

Wilhelm Kuhnert (German, 1865-1926)

John Edwards Holbrook (American, 1796 – 1871)

Pierre Jacques Smit (Dutch, 1863-1960)

Robert Ridgway (American, 1850 – 1929)

Saverio Manetti (Italian, 1723 – 1785)

Karl Neunzig (German, 1864 -1944)

Joseph Wolf (German, 1820-1899)