Andrei Markov

Soviet mathematician (1903-1979).

Born September 22nd, 1903 in Saint Petersburg.

Died October 11th, 1979 at 76 years old in Moscow.

Occupations
mathematician, topologist, university teacher
Wikipedia

Death: something like birth, a natural mystery, elements that split and recombine. Not an embarrassing thing. Not an offense to reason, or our nature. Marcus Aurelius