Semyon Tsvigun
Soviet officer of government securities (1917-1982) · Writers · Died at 64
Semyon Kuzmich Tsvigun was a Ukrainian Soviet officer of the KGB with important ties to Leonid Brezhnev. His sudden death heralded a major shift in Kremlin power politics.
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About this person
Category
Writers
Type
Writer / Author
Status
Deceased
Dates
Lived 1917 to 1982 · aged 64



