A very talented painter, Kathryn spent two years at the San Francisco Art Institute. At 20, she won a scholarship to the Whitney Museum's Independent Study Program. She was given a studio in a former Offtrack Betting building, literally in a vault, where she made art and waited to be criticized by people like Richard Serra, Robert Rauschenberg and Susan Sontag. She later graduated from Columbia's Film School. She was also a member of the British avant-garde cultural group, Art and Language. Kathryn is the only child of the manager of a paint factory and a librarian.