German philosopher (1889–1976).

Born September 26th, 1889 in Messkirch. ^[ref]

Died May 26th, 1976 at 86 years old in Freiburg im Breisgau (infectious disease). ^[ref]

Ludwig Wittgenstein

Born April 26th, 1889 in Neuwaldegg.

Died April 29th, 1951 at 62 years old

Hermann Hesse

Born July 2nd, 1877 in Calw.

Died August 9th, 1962 at 85 years old

David Hilbert

Born January 23rd, 1862 in Kaliningrad.

Died February 14th, 1943 at 81 years old

Dietrich Bonhoeffer

Born February 4th, 1906 in Wrocław.

Died April 9th, 1945 at 39 years old

Bertrand Russell

Born May 18th, 1872 in Trellech.

Died February 2nd, 1970 at 97 years old