The artist is Kustodiev
Schwartz Alexandra Vasilievna (1840s?—Lay 1908) – the wife of the collector E. G. Schwartz.
Schwartz Alexandra Evgenievna (1881–1933?) – the daughter of the collector E. G. Schwartz.
Schwartz Evgeny Grigoryevich (1843–1932?) – a famous collector, brother of the artist in. G. Schwartz.
Portrait of the family. SPb., 2014. WITH. 215.
