Johann Karl Friedrich Zöllner

German astrophysicist (1834–1882).

Born November 8th, 1834 in Berlin.

Died April 25th, 1882 at 47 years old in Leipzig.

Occupations
astronomer, astrophysicist, physicist, university teacher

While I thought that I was learning how to live, I have been learning how to die. Leonardo da Vinci