Francis Calley Gray

Carl Ludwig Schuler, 19th century

Ferdinand Ruscheweyh, 19th century

Carl Ludwig Frommel, 19th century

Friedrich Schröder, 18th-19th century

Robert Reyher, 19th century

Heinrich Nüsser, 19th century

August Franz Semmler, 19th century

Friedrich Schröder, 18th-19th century

Aloys Kessler, 19th century

Ferdinand Anton Krüger, 19th century

Johann Friedrich Wilhelm Müller, 18th-19th century

Joseph Caspar, 19th century