Category
page 1Scientists from North Rhine-Westphalia
Felix Klein
German mathematician, author of the Erlangen Program (1849-1925)
Paul Graebner
German botanist (1871–1933)
Wilhelm Meise
German zoologist and ornithologist (1901-2002)
Adolf Wüllner
German physicist (1835-1908)

Heinrich Jung
German mathematician (1876–1953)
Martin Stratmann
German chemist and engineer
Kai Krause
German computer scientist
Daniel Karrenberg
German computer scientist
Franz Hillenkamp
German chemist (1936–2014)
Carl Hagemann
chemist, businessman, I. G. Farben director and art collector (1867-1940)