Partsch, Joseph
Roux, Jean
Sarfert, Ernst/ Damm, Hans
Lambert, André
Finsch, Otto
Dunham, Dows and Janssen, Jozef
Petermann, August Heinrich
Lanckoronski, Karl Graf
Bull, Henry Graves / Hogg, Robert
Bateman, James
Blumentritt, Ferdinand
Freycinet, Louis de