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
Maayan Davidovich 10th in the world in December) and 2014 (when she was ranked 14th in the world), she was the ISAF Worlds RS:X bronze medalist. She represented Israel at the 2016 Summer Olympics, coming in 7th place in the RS:X. Maayan Davidovich Maayan Davidovich (; born May 21, 1988) is an Israeli Olympic windsurfer. Davidovich is Jewish, and her hometown is Herzliya, Israel. She competes with the club Hapoel Tel Aviv. She started sailing at the age of five, and surfing at 13. Her parents enjoy watersports, and her brothers and twin sister were all windsurfing champions. She made her international