Konon Molody
Konon Trofimovich Molody (Russian: Ко́нон Трофи́мович Моло́дый, January 17, 1922 - September 9, 1970) was a Soviet intelligence officer, better known in the West as Gordon Arnold Lonsdale. He was ...
Konon Molody - Wikipedia
Geoffrey Prime
Geoffrey Arthur Prime (born 21 February 1938) is a British former spy, who disclosed information to the Soviet Union while working for the Royal Air Force and later for Government Communications Headq...
Geoffrey Prime - Wikipedia
Vilyam Genrikhovich Fisher
Rudolf Ivanovich Abel (Рудольф Иванович Абель), real name Vilyam "Willie" Genrikhovich Fisher (Russian: Вильям "Вилли" Генрихович Фишер) (July 11, 1903 – November 15, 1971) was a Soviet intelligen...
Vilyam Genrikhovich Fisher - Wikipedia
Fritiof Enbom
Johan Fritiof Enbom (7 September 1918 - 11 September 1974) was a Swedish railway worker who was accused and convicted of being a spy for the Soviet Union in the 1950s.Born in Luleå, Enbom was a former...
Fritiof Enbom - Wikipedia
Stig Bergling
Stig Bergling, later Eugén Sandberg and Stig Svante Eugén Sydholt (1 March 1937 – 24 January 2015) was a Swedish Security Service officer who spied for the Soviet Union.
Bergling was employed at S...
Harry Houghton
Harry Frederick Houghton (7 June 1905 – May 1985) was a spy for the People's Republic of Poland and the USSR during the Cold War. He was a member of the Portland Spy Ring.
Houghton was born in Lin...
Hans Clemens
Johannes Max Clemens (February 9, 1902 — 1976) was a German functionary of respectively the SS, Sicherheitsdienst (SD, Security Service) was primarily the intelligence service of the SS and the Nazi P...
Arvid Harnack
Arvid Harnack (24 May 1901 in Darmstadt – 22 December 1942 in Berlin, executed) was a German jurist, economist, and resistance fighter in Nazi Germany.
Harnack was the son of literary history prof...
Arvid Harnack - Wikipedia
George Blake
George Blake (born George Behar 11 November 1922), is a former British spy who worked as a double agent for Soviet Union. He became a Communist and decided to work for the KGB while a prisoner during ...
George Trofimoff
Colonel George Trofimoff (born March 9, 1927) is a former United States military intelligence officer of Russian descent. He was convicted in a U.S. Federal court as a spy for the Soviet Union during ...
George Trofimoff - Wikipedia
Alexander Ulanovsky
Alexander Petrovich Ulanovsky (AKA Ulrich, William Joseph Berman, Bill Berman, Felik, Long Man, Nathan Sherman) (1891–1970) was the chief illegal "rezident" for Soviet Military Intelligence (GRU), who...
Alexander Ulanovsky - Wikipedia
Stig Wennerström (spy)
Stig Erik Constans Wennerström (August 22, 1906 – March 22, 2006) was a colonel in the Swedish Air Force who was convicted of treason in 1964.During the 1950s, he leaked the Swedish air defence ...
Stig Wennerström (spy) - Wikipedia
Jack Soble
Jack Soble (May 15, 1903 – 1967) was a Lithuanian who, together with his brother Robert Soblen, penetrated Leon Trotsky's entourage for Soviet intelligence in the 1920s. Later, in the United Sta...
Myra Soble
Myra Soble (March 18, 1904 – 1992) together with her husband Jack Soble was tried and jailed for her involvement in the Soble spy ring.Soble (née Perske) was born on March 18, 1904, in Nikloae...
Matts Dumell
Matts Dumell (born 1952) is a Finnish journalist who was convicted of spying for the Soviet Union. He worked at YLE before his arrest.He was arrested by the Finnish Security Police. He received an eig...
Alan Nunn May
Alan Nunn May (2 May 1911 – 12 January 2003) was a British physicist, and a confessed and convicted Soviet spy, who supplied secrets of British and United States atomic research to the Soviet Union du...
Ethel Gee
Ethel Elizabeth Gee (10 May 1914 – 1984), nicknamed "Bunty", was an Englishwoman who helped her lover spy on their country for the Soviet Union. She was a minor member of the Portland Spy Ring.
Th...
David Sheldon Boone
David Sheldon Boone is a former U.S. Army signals analyst who worked for the National Security Agency and was convicted of espionage-related charges in 1999 related to his sale of secret documents to ...
Jean-Louis Jeanmaire
Jean-Louis Jeanmaire (25 March 1910 in Biel/Bienne – 29 January 1992) was a brigadier in the Swiss army who passed highly classified, but rather insensitive, Swiss military secrets to the Soviet Union...
Jean-Louis Jeanmaire - Wikipedia
Shimon Levinson
Shimon Levinson (born 1933) was a senior Israeli intelligence officer who was arrested for spying for the Soviet Union in 1991. He is considered to have been one of the highest-ranking KGB moles in Is...
Gunvor Galtung Haavik
Gunvor Galtung Haavik (7 October 1912 – 5 August 1977) was a Norwegian employee of the Norwegian Ministry of Foreign Affairs who was arrested on 27 January 1977 after being betrayed by Oleg Gord...
Helen Levitov Sobell
Helen Levitov Sobell (March 13, 1918 - April 15, 2002) was an American teacher, scientist and activist, and the former wife of convicted spy Morton Sobell. She petitioned but failed to save Julius and...
Helen Levitov Sobell - Wikipedia