Francis Calley Gray

Hermann Walde, 19th century

Ferdinand Bahmann, 19th century

Hermann Walde, 19th century

Carl Gottlieb Rasp, 18th-19th century

Johann Adolph Darnstedt, 18th-19th century

Lazarus Gottlieb Sichling, 19th century

Christian Haldenwang, c. 1810

Ferdinand Ruscheweyh, 1816

Peter Lutz, 19th century

Joseph Caspar, 19th century

Georg Busse, 19th century

Ernst Morace, 19th century