Bertrand, Alfred
Jacquin, Joseph Franz Freiherr von
Adam, Paul
Berghaus, Heinrich
Romanoff, Nikolai Mikhailovich
Jack, Robert Logan
Newton, Issac
Breydenbach, Bernhard von
Vidal, Emeric Essex
Lepechin, Iwan Iwanowitsch
Hulsius, Leuinus
Du Faur, Emmeline Freda
Westermann, Diedrich
Schurtz, Heinrich