Robert Motherwell (January 24, 1915 – July 16, 1991) American painter, printmaker and editor. He was one of the youngest of the New York School (a phrase he coined), which also included Jackson Pollock, Mark Rothko, Willem de Kooning, and Philip Guston. Robert Motherwell was born in Aberdeen, Washington, on January 24, 1915, the first child of Robert Burns Motherwell II and Margaret Hogan Motherwell. The family later moved to San Francisco, where Motherwell's father served as president of Wells Fargo Bank. Due to the artist's asthmatic condition, Motherwell was reared largely on the Pacific Coast and spent most of his school years in California. There he developed a love for the broad spaces and bright colours that later emerged as essential characteristics of his abstract paintings (ultramarine blue of the sky and ochre yellow of Californian hills). His later concern with themes of mortality can likewise be traced to his frail health as a child. Between 1932 and 1937 Motherwell briefly studied painting at California School of Fine Arts, San Francisco and received a BA in philosophy from Stanford University.