George Maciunas

Lithuanian artist (1931–1978).

Born November 8th, 1931 in Kaunas.

Died May 9th, 1978 at 46 years old in Boston (liver cancer, pancreatic cancer).

Occupations
architect, art dealer, painter, performance artist, printmaker, sculptor
Wikipedia

Whatever you want to do, do it now. There are only so many tomorrows. Michael Landon