Portrait of Olov Tilas, 1719-1790
Artist Johan Joachim Streng
Location National Portrait Gallery of Sweden
Year 1746
Genres Portrait
Portrait of Omai
Artist Joshua Reynolds
Location National Portrait Gallery
Year 1776
Genres Portrait
Portrait of one of the brothers Van der Burch, probably Arent van der Burch (1621-1691), 1656
Artist Philips Koninck
Location Kunsthistorisches Museum
Year 1656
Genres Portrait
Portrait of Onno Tamminga Alberda (1669-1743)
Artist Hermannus Collenius
Location Groninger Museum
Year 18 centiury
Genres Portrait
Portrait of Onno Tamminga du Tour (1719- )
Artist Pierre Frédéric de la Croix
Location Geldersch Landschap en Kasteelen
Year 1758
Genres Portrait
Portrait of Onofrio Panvinio
Artist Jacopo Tintoretto
Location Palazzo Colonna
Year 1540s
Movements Venetian School
Genres Portrait
Portrait of Onophrius Scheit
Artist Barthel Beham
Location Fitzwilliam Museum
Year 1528
Genres Portrait
Portrait of Oopjen Coppit
Artist Rembrandt
Location Rijksmuseum
Year 1634
Movements Dutch Golden Age Painting
Genres Portrait
Portrait of O.R. Jacobi, President of the Royal Canadian Academy of Arts
Artist Robert Harris
Location National Gallery of Canada
Year 1892
Genres Portrait
Portrait of Ortensia de Bardi di Montauto, formerly identified as Giulia de' Medici
Artist Alessandro Allori
Location Uffizi Gallery
Year 1558
Genres Portrait
Portrait of Osip F. (Joseph) Dolon (1774-1821)
Artist George Dawe
Location Hermitage Museum
Year 1827
Genres Portrait
Portrait of Osip V. Ilovaisky (1775-1839) (10th)
Artist George Dawe
Location Hermitage Museum
Year 1820s
Genres Portrait
Portrait of Oskar van Herzeele as a Boy
Artist Caroline Bardua
Location Neue Galerie
Year 1817
Genres Portrait
Portrait of Ostaszewski
Artist Władysław Podkowiński
Location National Museum in Warsaw
Year 1892
Genres Portrait
Portrait of Oswolt Krel: Oswolt Krel
Artist Albrecht Dürer
Location Alte Pinakothek
Year 1498
Genres Portrait
Portrait of Oswolt Krel: "Sylvan Men" with Heraldic Shields of Agathe von Esendorf
Artist Albrecht Dürer
Location Alte Pinakothek
Year 1498
Genres Portrait
Portrait of Oswolt Krel: "Sylvan Men" with Heraldic Shields of Oswolt Krel
Artist Albrecht Dürer
Location Alte Pinakothek
Year 1498
Genres Portrait
Portrait of Otho Stochoven
Artist Ambrosius Benson
Location Groeningemuseum
Year 1541
Genres Portrait
Portrait of Ottaviano Canevari
Artist Anthony van Dyck
Location The Frick Collection
Year 1625
Genres Portrait
Portrait of Ottavio Farnese
Artist Giulio Campi
Location Piacenza Civic Museum
Year 1551
Genres Portrait
Portrait of Ottavio Strada
Artist Jacopo Tintoretto
Location Rijksmuseum
Year 1566
Genres Portrait
Portrait of Ottheinrich, Prince of Pfalz
Artist Barthel Beham
Location Alte Pinakothek
Year 1535
Genres Portrait
Portrait of Otto Collett
Artist Carl Frederik Vogt
Location Oslo City Museum
Year 1800s
Genres Portrait
Portrait of Otto d'Aumale van Romondt (1822-1883), Suzanna Cornelia Frederika van Romondt (1825-1899) and Wilhelmina Anna van Romondt (1827-1892)
Artist Cornelis Kruseman
Location Centraal Museum
Year 1830
Genres Portrait
Portrait of Otto Diderich Ottesen by Peder Severin Krøyer
Artist Peder Severin Krøyer
Location The Museum of National History at Frederiksborg Castle
Year 1873
Genres Portrait
Portrait of Otto Eckmann
Artist Lovis Corinth
Location Hamburger Kunsthalle
Year 1897
Genres Portrait
Portrait of Otto Eduard Leopold von Bismarck
Artist Franz von Lenbach
Location Indianapolis Museum of Art
Genres Portrait
Portrait of Otto Eugen Messinger
Artist Antonio Mancini
Location Galleria Nazionale d'Arte Moderna e Contemporanea di Roma
Year 1909
Genres Portrait
Portrait of Otto Joachim Løvenskiold
Artist Asta Nørregaard
Location Oslo City Museum
Year 1914
Genres Portrait
Portrait of Otto Manninen
Artist Vilho Sjöström
Location Ateneum
Year 1923
Genres Portrait