Anderson, Aeneas
Nansen, Fridtjof
Flegel, Eduard Robert
Barth, Heinrich
Stuhlmann, Franz
Brehm, Alfred Edmund
Jameson, James Sligo
Eastman, Charles Alexander
Schmidt, Johann Wilhelm
Pfund, Johann Gabriel
Martens, Friderich
Barttelot, Walther George
Lumholtz, Carl Sophus