Background
MANDEL’SHTAM, Sergey was born in 1896.
MANDEL’SHTAM, Sergey was born in 1896.
Expelled from Communist Party for siding with Zinov’yevist opposition. Reinstated after publicly expressing complete solidarity with policy of Party and Soviet regime. December 1934 arrested and tried for complicity in assassination of Poliburo member and secretary, Central Committee, All-Union Communist Party (Bolsheviks) South. M. Kirov on 1 December 1934 in Leningrad.
29 December 1934 sentenced to death with co-defendants by Assizes of Union of the Soviet Socialist Republics Supreme Court’s Military Collegium.
Communist Party member.