Marianne von Werefkin was born in the Russian town of Tula as the daughter of the commander of the Ekaterinaburg Regiment. She had her first private academic drawing lessons at the age of fourteen. In 1880, she became a student of Ilya Repin, the most important painter of Russian Realism. Her progress was dealt a setback by a hunting accident in 1888 in which she accidentally shot her right hand which remained crippled after a lengthy period of recovery. By practicing persistently she finally managed to use drawing and painting instruments with her right hand again.Wikipedia
She began painting again in 1906. In 1907 she created her first expressionist works; in these she followed Paul Gauguin's and Louis Anquetin's style of "surface painting", while also showing the influence of Edvard Munch. She and Jawlensky spent in 1908 several periods working with Kandinsky and Münter after their discovery of the picturesque rural town of Murnau near Munich, where Gabriele Münter owned a house. The four artists frequently painted together in open air in and around Murnau.Wikipedia
At the outbreak of the First World War, Werefkin and Jawlensky immigrated to Switzerland, near Geneva. They later moved to Zurich.
Marianne von Werefkin died in Ascona on 6 February 1938. She was buried in the Russian graveyard in Ascona.Wikipedia