Maria Grinberg
Born: 6th September 1908, Odessa, Ukraine
Died: 14th July 1978, Tallinn, Estonia
Nationality: Russian
Maria Grinberg was a Russian pianist. She was born in Odessa, Russian Empire. Her father was a Hebrew scholar and her mother taught piano privately. Until the age of 18, Maria took piano lessons from Odessa's noted teacher David Aisberg. Eventually she became a pupil of Felix Blumenfeld (who also taught Vladimir Horowitz) and later, after his death, continued her studies with Konstantin Igumnov at the Moscow Conservatory.
Read more at https://en.wikipedia.org/wiki/Maria_Grinberg