Hermann Oberth

Austro-hungarian-born german physicist and rocketry pioneer (1894-1989).

Born June 25th, 1894 in Sibiu.

Died December 28th, 1989 at 95 years old in Nuremberg.

Occupations
aerospace engineer, engineer, essayist, inventor, physicist, screenwriter
Wikipedia

Our dead are never dead to us, until we have forgotten them. George Eliot