Granville Richard Seymour Redmond was an American landscape painter and exponent of Tonalism and California Impressionism. He was also an occasional actor for his friend Charlie Chaplin.

Arthur F. Mathews was an American Tonalist painter who was one of the founders of the American Arts and Crafts Movement. Trained as an architect and artist, he and his wife Lucia Kleinhans Mathews had a significant effect on the evolution of Californian art in the late 19th and early 20th centuries. His students include Granville Redmond, Xavier Martinez, Armin Hansen, Percy Gray, Gottardo Piazzoni, Ralph Stackpole, Mary Colter, Maynard Dixon, Rinaldo Cuneo and Francis McComas.