Lyell, Charles
Washington, Irving
Lafitau, Joseph-Francois
Sievers, Friedrich Wilhelm
Cronau, Rudolf
Hellwald, Friedrich von
Strubberg, Frédéric Armand
Laicus, Philipp (d. i. Philipp Wasserburg)
Supan, Alexander
Fröbel, Carl Ferdinand Julius
Weil, Louise
Duden, Gottfried
Law, John
Schöpf, Johann David