Anna Ostroumova-Lebedeva
Anna Petrovna Ostroumova-Lebedeva (Russian: А́нна Петро́вна Остроу́мова-Ле́бедева, 17 May 1871 — 5 May 1955) was a Russian draughtsman and painter during the Modernist period, most notable for her watercolor painting. She was also one of the pioneers of the woodcut technique in Russia. She was one of the members of the art association "The Four Arts", which existed in Moscow and Leningrad from 1924 to 1931.