Stanley, Henry Morton
Thomson, Joseph
Christian, Frederick William
Cruickshank, Brodie
Pfeiffer, Martin
Zieschank, Frieda
Wangemann, Johann Christian
Richardson, James
Unger, Franz Joseph Andreas Nicolas
Custer, George Armstrong
Frobenius, Leo
Gobat, Samuel
Rohlfs, Gerhard Friedrich
Heilmann, Johann
Külb, Ph. H.
Bieberstein, Friedrich August von
Ilse, Hugo
Marsson, Friedrich Theodor
Willdenow, Karl Ludwig
