Allan Kaprow was an American performance artist, installation artist, painter, and assemblagist. He helped to develop the "Environment" and "Happening" in the late 1950s and 1960s, as well as their theory. His Happenings — some 200 of them —... Wikipedia
Born: August 23, 1927, Atlantic City, NJ
Died: April 5, 2006 (age 78 years), Encinitas, CA
Known for: Installation art, Painting
Education: Columbia University (1950–1952), New York University, The New School, and more
Notable work: Happenings