People of the Revolution and the USSR

Soviet Union Soviet communism 1886–1937 ✕ Gunshot death, attributed to suicide

Commander of the industrial front: he pulled the trigger himself

Around his fiftieth birthday in October 1936, shaken by news of his brother Papulia's arrest, he refused to attend the celebration held in his honour at Pyatigorsk; his wife Zinaida went alone.

An Old Bolshevik who joined the Russian Social Democratic Labour Party in 1903, he was elected to the Central Committee at the Prague conference of 1912 and became a full Politburo member in 1930. He directed the Sovietization of the Caucasus and the creation of the Transcaucasian Federation, headed the Central Control Commission and Rabkrin in 1926–30 and the Supreme Economic Council in 1930–32, then led the First and Second Five-Year Plans as People's Commissar of Heavy Industry from 1932. At the commissariat he opposed mass repression in his own branch and shielded his cadres; he died in Moscow on 18 February 1937, with the official announcement giving heart failure as the cause. The purge of his deputies and relatives, and the circumstances of his death, are recorded alongside competing accounts of how he died.