Oscar Rudolph Neumann

Oscar Rudolph Neumann; Neumann; Oskar Neumann; O. Neumann; O. R. Neumann; Oscar Neumann

September 03, 1867 – May 17, 1946

biologist, explorer, ornithologist, non-fiction writer, mammalogist, stockbroker, curator, scientific collector, botanical collector, naturalist, zoological collector

German ornithologist (1867-1946)

http://www.wikidata.org/entity/Q77186

https://en.wikipedia.org/wiki/Oscar_Neumann [View]

Kingdom of Prussia German Empire Weimar Republic Nazi Germany