sentences:  She became an acquaintance of Georgia O'Keeffe and in 1945 made a sculpture of O'Keeffe's head.In 1945, she was invited to join the summer faculty of Black Mountain College in North Carolina, where she taught alongside Josef Albers, Robert Motherwell, Lyonel Feininger, and Walter Gropius.In 1923, she married Frederic R. Coudert Jr., lawyer (and future member of Congress).