Franz Ungern-Sternberg

German meteorologist and climatologist

German botanist, university teacher and author

German biologist

Ukrainian journalist

German pediatrician and writer

German ornithologist and ethologist

German geneticist

German biologist

German astronomer, mathematician and physicist

German paleontologist

German biochemist, pharmacologist and university teacher

Professor der Physik

German palaeontologist

Rector

Gynecologist