Lesconil, Brittany Mary Fedden 1953. In 1951, Mary Fedden married the artist Julian Trevelyan. She went on to teach painting at the Royal College of Art from 1956 to 1964, the first woman tutor to teach in the Painting School. Her pupils included David Hockney and Allen Jones. She subsequently taught at the Yehudi Menuhin School in Cobham, Surrey, from 1965 to 1970.