Grigory Mairanovsky

male, deceased (1964)
Grigory Mairanovsky (1899-1964) was a Soviet biochemist and poison developer. He was head of secret laboratories in the Bach Institute of...

Jack Soble

male
Jack Soble was a Lithuanian born under the name was Sobolevicius. In the 1920s, he and his brother penetrated Leon Trotsky's entourage for Soviet...
Artur Artuzov

Artur Artuzov

male, deceased (1937)
Artur Khristyanovich Artuzov Артур Христианович Артузов (Фраучи), (18 February 1891, Tver region, Russia - 21 August 1937, Moscow) headed the Sovie...
Nikolai Skoblin

Nikolai Skoblin

male, deceased (1938)
Nikolai Skoblin (1892-1938?) was a general in the counterrevolutionary White Russian army, a member of the expatriate Russian All-Military Union...

Genrikh Lyushkov

male, deceased (1945)
Genrikh Samoilovich Lyushkov was an officer in the Soviet secret police and its highest-ranking defector. He was born in Odessa, the son of a...
Alexander Chayanov

Alexander Chayanov

male, deceased (1937)
Alexander Chayanov, Александр Васильевич Чаянов was a notable Soviet agrarian economist and rural sociologist. He was a proponent of agricultural...

Alexander Koral

male
Alexander Koral was an American member of the Communist Party of the United States (CPUSA) who headed a network of spies for Soviet intelligence...

Vladimir Pravdin

male, 104 years old
Vladimir Pravdin or Roland Abbiate (b. August 15, 1905) He was born in London, and lived at one time in the United States during the early...

Robert Soblen

male, deceased (1962)
Dr. Robert Soblen was a Lithuanian-born psychiatrist and reputed Soviet spy. In 1940, Robert Soblen and his brother Jack - were sent to America by...
Semyon Semyonov

Semyon Semyonov

male
Semyon Markovich Semenov : graduated from the Moscow Textile Institute in 1936 with a specialty in power engineering. Semenov joined the KGB in...