German mathematician (1898–1979).
Born October 9th, 1898 in Hamburg.
Died October 10th, 1979 at 81 years old in Münster.
Those men who, in war, seek to preserve their lives at any rate commonly die with shame and ignominy, while those who look upon death as common to all, and unavoidable, and are only solicitous to die with honour, oftener arrive at old age and, while they live, live happier. Xenophon