Philipp Osipovich Budkin

Portrait of the poet Mikhail Lermontov, 1834 Philipp Osipovich Budkin

A girl at the mirror, 1848 Philipp Osipovich Budkin

Konstantin Korovins name day party, 1912 Leonid Osipovich Pasternak

The Torments of Creative Work Leonid Osipovich Pasternak

Lover dacha at the Alexandria Park in Peterhof Anonymous

Portrait of Pavel Ivanovich Pestel Detail, 1813 Alexander Osipovich Orlowski

Portrait of Leo Tolstoy Leonid Osipovich Pasternak

Leo Tolstoy reading Anonymous

Composition, 1885. Andrei Osipovich Karelin

Charles Cameron Alexander Osipovich Orlowski

Kosciuszkos Soldier, c. 1800 Anonymous

Portrait of the architect Fyodor Osipovich Schechtel, 1890s Anonymous

Pyotr Shchukin, Russian art collector, c1890-c1900 Andrei Osipovich Karelin

Portrait of Boris and Alexander Pasternak, 1905 Leonid Osipovich Pasternak

Portrait of Ballet dancer Nikolai Osipovich Goltz Anonymous

Leo Tolstoy with His Family, 1900s Anonymous

Osip Mandelstam, Korney Chukovsky, Benedikt Livshits and Yury Annenkov, 1914 Karl Karlovich Bulla

Portrait of Alexei Pavlovich Lanskoy, 1813 Alexander Osipovich Orlowski

Osip Mandelstam sleeping Anonymous

Portrait Caricature of the architect Giacomo Quarenghi, 1811 Alexander Osipovich Orlowski

Portrait Caricature of the architect Giacomo Quarenghi, 1811 Anonymous

A man from Nuku Hiva Island with tattoos on his body Anonymous

Portrait of the Poet Dmitri Osipovich Baranov, End 1820s Benois Charles Mitoire

Composition, 1870s Andrei Osipovich Karelin

Composition, 1880s. Andrei Osipovich Karelin

Self-portrait Alexander Osipovich Orlowski

Bivouac of the Polish soldiers of the Kosciuszko Uprising, 1800 Anonymous

Portrait of Sofia Mikhailovna Botkina, 1899 Valentin Aleksandrovich Serov

Caucasus, 1872 Pavel Osipovich Kovalevsky

Aleksandr Sergeevich Pushkin Anonymous

Russian Composition, c1870s-c1880s. Andrei Osipovich Karelin

Portrait of Alexander Pushkin, 1827 Orest Adamovich Kiprensky

Confidence of Alexander the Great into his physician Philippos, 1870 Hendrik (after) Siemiradzki

Portrait of the Dramatist Alexander Nikolayevich Ostrovsky, 1860s Anonymous

Portrait of Nadezhda Osipovna Pushkina, née Hannibal Anonymous

The Arrest of Marina Mniszech, 1860 Mikhail Osipovitsch Mikeshin