All Artists
Omo - Orf
Omofemi, Oluwole
Ondak, Roman (b. 1966)
Onderdonk, Julian (1882-1922)
ONDITI, PAUL (B. 1980)
O'Neal, Mary Lovelace (b. 1942)
Oneides, Martinus
O'Neil, Henry Nelson (1798-1880)
O'Neil, Robyn (b. 1977)
O'Neill, Arthur
O'Neill, Daniel (1920-1974)
O'Neill, George Bernard (1828-1917)
O'Neill, Henry Nelson (1817-1880)
O'Neill, Hugh (1784-1824)
O'Neill, Terry (1938-2019)
Onet, E.
Ong, Jimmy (b. 1964)
Ongania, Umberto
Ongenae, Josef (1921-1993)
Ongert, Johannes
Ongjert, Johannes II
Onishi, Shigeru (b. 1928)
Onkenhout, Nico (1918-1989)
Onko, Jiun (1718-1804)
Onnes, Menso Kamerlingh (1860-1925)
Ono, Yoko (b. 1933)
Onodera, Yuki (b. 1962)
Onofri, Crescenzio (1632-1712)
Onoike, Tomoko (B. 1960)
Onsberg, Ulf (b. 1932)
Onslow-Ford, Gordon (b. 1912)
Onsoy, Kemal (b. 1954)
Ontani, Luigi (b. 1943)
Onurmen, Irfan (b. 1958)
Onus, Lin (1948-1996)
Ooms, Karel (1845-1900)
Oorebeek, Willem (b. 1953)
Oosterwijk, Johannes
Oosterwijk, Severijn
Oosterwyk, Johannes
Oosting, Jeanne Bieruma (1898-1995)
Oostvogel, Leonie
Op de Beeck, Hans (b. 1969)
op ten Noort, Gijsberus Nonus (1821-1870)
Opalka, Roman (1931-2011)
Opazo, Rodolfo (b. 1935)
Opdenhoff, George Willem (1807-1875)
Opfermann, Karl (1891-1960)
Opgenorth, Harvey (b. 1977)
Ophagen, Hans
Ophir, Gilad (b. 1957)
Ophuis, Ronald (b. 1968)
Opie, Catherine (b. 1961)
Opie, Edward (1810-1894)
Opie, John (1761-1807)
Opie, Julian (b. 1958)
Opitz, Georg Emanuel (1775-1841)
Opitz-Axterer, Ingrid (b.1941)
Opiz, G.
Oppel, Martin (b. 1976)
Oppenheim, A.
Oppenheim, Dennis A. (1938-2011)
Oppenheim, Lisa (b. 1975)
Oppenheim, Meret (1913-1985)
Oppenheim, Moritz Daniel (1800-1882)
Oppenheimer, Charles (1875-1961)
Oppenheimer, Josef (1876-1966)
Oppenheimer, Max (1885-1954)
Oppenoorth, Willem Johannes (1847-1905)
Oppenord, Gilles-Marie (1672-1742)
Oppenordt, Alexandre-Jean
Oppenordt, Gilles Marie (1672-1742)
Oppi, Ubaldo (1889-1946)
Oppler, Ernst (1867-1929)
Oppo, Cipriano Efisio (1891-1962)
Oprandi, Giorgio (1883-1963)
Opsomer, Isidore Henri Edmond (1878-1967)
Opus One
Oram, Ann (b. 1956)
Oram, Edward (1766-1799)
Orange, Maurice Henri (1868-1916)
Orant, Marthe (1874-1953)
Orazio
Orban, Desiderius (1884-1986)
Orbin, C. E.
Orcagna, Andrea di Cione (c.1315-1368)
Orchard, Danielle (b. 1985)
Orchard, John
Orchardson, Charles M. Quiller (1873-1917)
Orchardson, Richard (b. 1976)
Orchardson, William Quiller (1832-1910)
Orchart, Stanley J.
Orczy, Emma (1865-1947)
Ordie
Ordner, Paul (1900-1969)
Ordóñez, Sylvia (b. 1956)
Oregna, E.
O'Reilly, Joseph
O'Reilly, Tim (b. 1965)
Orfei, Orfeo (1836-1915)
Orfevrerie, Jacob