was introduced by Alfred Stieglitz at his 291 Gallery and along with John Marin,Arthur Dove and others were the earliest modernist artist in the United States.Biography Carles was born in Philadelphia, Pennsylvania, and studied at the Pennsylvania Academy of the Fine Arts between 1900 and 1907. He studied with Thomas Pollock Anshutz, Hugh Breckenridge, Henry McCarter, Cecilia Beaux, and William Merritt Chase. In 1907 he traveled to France where he remained until 1910. In France, he greatly admired the works of Cézanne and Matisse, and became close friends with John Marin and Eduard Steichen. He displayed six landscapes in the Salon d'Automne of 1908. In March 1910 his work was included in the “Younger American Painters” show held at Alfred Stieglitz’s New York City gallery, 291. Stieglitz gave Carles his first one-man show at 291 in January 1912. He returned to France from June to October 1912 and exhibited at the 1912 Salon d'Automne. After his return to America he exhibited at the Armory Show of 1913. He taught at the Pennsylvania Academy in Philadelphia from 1917 to 1925 and taught privately afterwards. His later years were marked by bouts of alcoholism. In December 1941 he suffered a stroke that left him an invalid until his death in 1952.