sentences:  Although Rockefeller's project ended in 1936, Bosworth remained in his adopted country in semi-retirement, building a house for himself and his family, Villa Marietta, in Vaucresson (1935–1936).During WWII, Bosworth was chairman of the Paris committee of the American Volunteer Ambulance Corps.In 1945, he was named associate member of the École des Beaux-Arts.