Olga's Gallery
Valentin Serov.
Portrait of Sophia Dragomirova-Lukomskaya.
1900. Watercolor, whitewash on cardboard. The Tretyakov Gallery, Moscow, Russia. More. 
Dragomirova, Sophia Mikhailovna (1871-1953), after marriage Lukomskaya, daughter of Mikhail Ivanovich Dragomirov (1830-1905), general, scientist in military theory and teacher.
See: Ilya Repin. Portrait of Sophia Dragomirova.