Botvinnik was born on August 17, 1911, in what was then Kuokkala, Vyborg Governorate, Grand Duchy of Finland, now the district of Repino in Saint Petersburg. His parents were Russian Jews; his father, Moisei Botvinnik (1878–1931), was a dental technician and his mother, Shifra (Serafima) Rabinovich (1876–1952), a dentist, which allowed the family to live outside the Pale of Settlement, to which most Jews in the Russian Empire were restricted at the time. As a result, Botvinnik grew up in Saint Petersburg's Nevsky Prospekt. His father forbade the speaking of Yiddish at home, and Mikhail and his older brother Isaak "Issy" attended Soviet schools. Botvinnik later recounted, "I was asked once, “What do you consider yourself to be from the point of view of nationality?” My reply was, “Yes, my position is 'complicated'. I am a Jew by blood, a Russian by culture, Soviet by upbringing.”" On his religious views, he called himself an atheist.