Lev Kamenev
Lev Borisovich Kamenev 18 July 1883 – 25 August 1936), born Leo Rosenfeld or Lev Borisovich Rozenfeld, was a Bolshevik revolutionary and a prominent Soviet politician. He father was Jewish and his mother Russian. Kamenev was the brother-in-law of Leon Trotsky. Joseph Stalin viewed him as a cause of discontent and opposition to his own leadership. Kamenev was executed during the Great Purge.
