Edward Albee and Oliver La Farge both won this award, one for a novel and one for a play?
Oliver La Farge Oliver Hazard Perry La Farge II (December 19, 1901 – August 2, 1963) was an American writer and anthropologist. In 1925 he explored early Olmec sites in Mexico, and later studied additional sites in Central America and the American Southwest. In addition to more than 15 scholarly works, mostly on Native Americans, he wrote several novels, including the Pulitzer Prize-winning, "Laughing Boy" (1929). In addition, La Farge's short stories were published in "The New Yorker" and "Esquire" magazines. His more notable works, both fiction and non-fiction, focus on Native American culture. He spent much of his adult life championing American Indian rights. He was president of the Association on American Indian Affairs for several years .
Claude Farrère Claude Farrère, pseudonym of Frédéric-Charles Bargone (27 April 1876, Lyon – 21 June 1957, Paris), was a French author of novels set in such exotic locations as Istanbul, Saigon, and Nagasaki. One of his novels, "Les civilisés" ("The Civilized") won the Prix Goncourt for 1905. He was elected to a chair at the Académie française on 26 March 1935. Initially, however, he imitated his father, an infantry colonel who served in the French colonies: enlisting with the naval academy in 1894, he was made lieutenant in 1906 and was promoted to captain during 1918. He resigned the next year to concentrate on his writing career.