Grochmalicki, Jan Gabriel (1883–1936) Urbanski, S.
Grochmalicki, Jan Gabriel (1883–1936) Urbanski, S.
Haeckel, Ernst Heinrich Philipp August (1834–1919)
Domaniewski, Janusz (1891–1954)
Severcov, Aleksej Nikolaevič (1866–1936)
Łoziński, Paweł (1883–1942)
Dahl, Friedrich
Szafer, Władysław (1886–1970)