Semyon Benditsky was Lev Vlassenko's maternal uncle. Vlassenko was the son of Vera Solomonovna Benditskaya, and Benditsky was her younger brother, one of the children of Solomon Noevich Benditsky and Anna Solomonovna Shlyonskaya.
Semyon Benditsky was Lev Vlassenko's maternal uncle. Vlassenko was the son of Vera Solomonovna Benditskaya, and Benditsky was her younger brother, one of the children of Solomon Noevich Benditsky and Anna Solomonovna Shlyonskaya.
