Theo van Doesburg

Dutch architect, painter, draughtsman and writer (1883-1931).

Born August 30th, 1883 in Utrecht. [ref]

Died March 7th, 1931 at 47 years old in Davos (myocardial infarction). [ref]

Occupations
architect, art theorist, designer, graphic designer, painter, photographer, poet, writer
Wikipedia

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