Félix Jobbe-Duval (French, 1821 - 1889)
Charles Rochussen (Dutch, 1814 – 1894)
Carl Stefan Bennet (Swedish, 1755 – 1824)
Alexander von Wagner (Hungarian, 1838 – 1919)
Jean-Paul Laurens (French, 1838-1921)
J. von Lochteren (Dutch, 18th century)