Boshart, August
Didier, Charles
Resener, Hans
Kärrström, E. J.
Maltzan, Heinrich Karl Eckard Helmuth Freiherr von
Heichen, Paul Hermann
Soyaux, Hermann
Galton, Sir Francis
Heinersdorff, Carl
Barth, Hermann von
Buxton, Thomas Fowell
Johnston, Harry Hamilton
Stanley, Henry Morton