O
O'Connell,Friederike Emile August
O'Connor,John Arthur
O'Connor,John
O'Meara,Frank
O'Neil,Henry Nelson
O'Neill,Henry Nelson
O'Neill,George Bernard
O'Reilly,Joseph
O*driscoll,Suza
Oakley,Octavius
Oakley,Harold
Ανω Γερμανικός,
Oberer,Johann
Ανω Ιταλικός,
Obermann,Anthony
Ανω Ρηνανικός,
Obrasopissez,Nikola
Obrist,Hermann
Ωκεανικά,
Ochtervelt,Jacob
Oderich,Karl
Odin,Blanche
Oefele,Franz Ignatz
Oehme,Ernst Ferdinand
Oehme,Ernst Erwin
Oehmichen,Hugo
Oeser,Adam Friedrich
Oesterle,Ros
Oesterley,Carl
Oever,Hendrick ten
of Worcester,Florence
Ogilvie,Frederick D.
Ohland,Christa
Ok cowes,Beken
Okyo,Maruyama
Olagnon,Pierre Victor
Olbrich,Kora
Oldach,Julius
Olde,Hans
Oldfield,Dr. H.A.
Olga,Fyrstinde
Olis,Jan
Oliver,William
Oliver,Isaac
Oliver,Peter
Oliverio,Alessandro
Olivet,Jeannot
Olivier,Friedrich
Olivier,Ferdinand
Olivier,Ferdinand von
Oliviero,Pietro Domenico
Oller y Cestero,Francisco
Ollivier,Michel Barthιlemy
Ollivier or Olivier,Michel Barthelemy
Olmec,
Olney,Andrew
Olson,Scott
Olthof,Corry
Ommer,Uwe
Onghers,Oswald
Onslow,Edouard Amable
Oolen,Adriaen van
Oost,Jacob van
Oosten,Isaak van
Oosterwyck,Maria van
Oostzanen,Jacob Cornelisz van
Opie,John
Opitz,Georg Emanuel
Oppenheim,Moritz Daniel
Opstal,Gerard van
Optendreef,Lies
Oram,
Oram,William
Orange,Maurice Henri
Orazi,Manuel
Orcagna,Nardo di Cione
Orcagna,Jacopo di Cione
Orcagna,Andrea di Cione
Orchardson,Sir William Quiller
Ordonez,Bartolome
Orea,Juan de
Orenburgsky,Nikolai D. Dmitrijew
Orkin,Ruth
Orlai-Petrich,Soma
Orlandi,Stefano
Orley,Bernart van
Orley,Bernard van
Orley,Pedro
Orley,Richard van
Orlik,Emil
Orlovsky,Boris Ivanovich
Orlowski,Alexander
Orme,William
Orpen,Sir William
Orrente,Pedro
Orsel,Victor
Orsi,Lelio
Orsi da Novellara,Lelio
Orsy or Orsi,
Ortmans,Francois Auguste
Ortolani-Damon,Giovan Battista
Os,Jan van
Os,Georgius Jacobus Johannes van
Os,Pieter Gerardus van
Osberger,Christ
Osborn,Emily Mary
Osborne,Walter Frederick
Osborne,William
Osgood,Charles
Ossani,Alessandro
Ostade,Adriaen van
Ostade,Isack van
Ostade,Isaack Jansz van
Ostendorfer,Michael
Ostrouhov,Ilya
Ottenfeld,Rudolf Otto
Ottenjann,Andre
Ottesen,Otto Diderik
Οθωμανική Σχολή,
Oudenrogge,Johannes Dircksz van
Ouderaa,Pierre Jean or Pieter Jan van der
Oudkerk,Marie
Oudry,Jean Baptiste
Oudry,Jean-Baptiste
Oudry,Jacques Charles
Ouless,Philip John
Ouless,Walter William
Ouvrie,Pierre Justin
Ouwater,Isaak
Ouwater,Albert van
Ovens,Jurgen
Overbeck,Fritz
Overbeck,Johann Friedrich
Overbeck,Friedrich
Ovsov,Andrei Grigorievich
Owen,Samuel
Owen,William
Oyens,David
Ozouf,Denis
