Hans Marchwitza

German writer, proletarian poet, and communist (1890-1965).

Born June 25th, 1890 in Piekary Śląskie. [ref]

Died January 17th, 1965 at 74 years old in Babelsberg. [ref]

Occupations
autobiographer, diplomat, miner, poet, street musician, writer
Wikipedia

As a well spent day brings happy sleep, so life well used brings happy death. Leonardo da Vinci