Kurt Otto Friedrichs

German-american mathematician (1901–1982).

Born September 28th, 1901 in Kiel.

Died December 31st, 1983 at 82 years old in New Rochelle. [ref]

Occupations
mathematician, university teacher
Wikipedia
Kurt_Otto_Friedrichs

Here is the test to find whether your mission on Earth is finished: if you’re alive, it isn’t. Richard Bach