extract from the wikipedia article :

Andrew Warhola (August 6, 1928 – February 22, 1987), known as Andy Warhol, was an American painter, printmaker, and filmmaker who was a leading figure in the visual art movement known as pop art. After a successful career as a commercial illustrator, Warhol became famous worldwide for his work as a painter, avant-garde filmmaker, record producer, author, and member of highly diverse social circles that included Bohemian street people, distinguished intellectuals, Hollywood celebrities and wealthy patrons.

Warhol has been the subject of numerous retrospective exhibitions, books, and feature and documentary films. He coined the widely used expression "15 minutes of fame." In his hometown of Pittsburgh, Pennsylvania, The Andy Warhol Museum exists in memory of his life and artwork.