Primary media Name Nationality Date
Thornton Oakley in his studio at Villanova, Pennsylvania, 1943. Thornton Oakley Papers, Helen Farr Sloan Library, Delaware Art Museum Thornton OakleyAmericanAmerican painter and illustrator, 1881–1953
Library of Congress, LC-B2- 1250-3Violet OakleyAmericanAmerican painter and illustrator, 1874–1961
Media FileMary OberingAmericanAmerican painter, born 1937
Media FileWilliam O'BrianAmericanAmerican cartoonist, born 1911
Media FileJohannes Adam Simon OertelAmerican, born BavariaAmerican artist and clergyman, 1823–1909
Media FileHans OfnerAustrianAustrian architect and designer, 1880–1939
Media FileHenry Alexander OgdenAmericanAmerican illustrator, 1856–1936
Media FileKenzo OkadaAmerican, born JapanAmerican painter, 1902–1982
Media FileClaes OldenburgAmericanAmerican sculptor, draftsman, and printmaker, born 1929 in Sweden
Media FileEo OmwakeAmericanAmerican painter, born 1946