Lev Kamenev Lev Kamenev Lev Borisovich Kamenev (born Leo Rosenfeld or Lev Borisovich Rozenfeld; – 25 August 1936) was a Bolshevik revolutionary and a prominent Soviet politician. He was one of the seven members of the first Politburo, founded in 1917 to manage the Bolshevik Revolution: Lenin, Zinoviev, Kamenev, Trotsky, Stalin, Sokolnikov and Bubnov. Kamenev was the brother-in-law of Leon Trotsky. He served briefly as the equivalent of the first head of state of Soviet Russia in 1917, and from 1923-24 as acting Premier in the last year of Vladimir Lenin's life. Joseph Stalin viewed him as a source of discontent and
Lev Philippovitch Wolkenstein Alexis Wolkenstein, his son, Pierre Wolkenstein and Marie-Sophie Wolkenstein, his grand children and Paul, Louis, Héloïse and Simon Wolkenstein, his great grand children living in Paris. Lev Philippovitch Wolkenstein Lev Philippovitch Wolkenstein (, 1858—20.05.1935, Paris) was a Russian jurist, lawyer and cadet. He was born as Isaak-Leib Fishelevich Wolkenstein () at 1858 presumably in Taganrog. Lev Wolkenstein was brother of who also was a Russian lawyer. Lev Wolkenstein studied at Taganrog Classical Male Gymnasium () at the same time as Anton Chekhov. When Chekhov was at seventh grade and Wolkenstein was at undergraduate eighth grade, all students at Wolkenstein's class