Olga Kameneva Olga Kameneva Olga Davidovna Kameneva (, ; 1883 – 11 September 1941) (née Bronstein — Бронштейн) was a Russian Bolshevik revolutionary and a Soviet politician. She was the sister of Leon Trotsky and the first wife of Lev Kamenev. Olga Bronstein was born in Yanovka, Kherson Governorate, Russian Empire (present-day Kirovohrad Oblast, Ukraine), a small village 15 miles from the nearest post office. She was one of two daughters of a wealthy but illiterate farmer, David Leontyevich Bronstein (or Bronshtein, 1847–1922), a Jewish colonist, and Anna Lvovna (née Zhivotovskaya) (1850–1910). Although the family was of Jewish extraction, they were not
Lev Shcherba Lev Shcherba Lev Shcherba (commonly Scherba) (Russian: Лев Влади́мирович Ще́рба, Belarusian: Леў Уладзіміравіч Шчэрба) ( – December 26, 1944) was a Russian linguist and lexicographer specializing in phonetics and phonology. Born in Igumen (Minsk Governorate, Russian Empire, now Chervyen, Belarus) to the family of an engineer. Shcherba went to high school in Kiev, graduating in 1898, and briefly attended Kiev University before moving to the capital and entering St. Petersburg University. There he studied under Jan Baudouin de Courtenay, graduating in 1903. In 1906 he traveled abroad, first to Leipzig and then to northern Italy, where he studied Tuscan dialects.