Johann Radon

Austrian mathematician (1887-1956).

Born December 16th, 1887 in Děčín.

Died May 25th, 1956 at 68 years old in Warsaw, Vienna.

Occupations
mathematician, university teacher
Wikipedia

It is the secret of the world that all things subsist and do not die, but retire a little from sight and afterwards return again. Ralph Waldo Emerson