Walter Germanovich Krivitsky (Ва́льтер Ге́рманович Криви́цкий; June 28, 1899 – February 10, 1941) was a Soviet military intelligence spymaster who defected...

Georges Agabekov, and described in detail in the 1939 autobiography of Walter Krivitsky (I Was Stalin's Agent), who was the most senior Red Army intelligence...

asserts, based on the information provided in 1940 by Soviet defector Walter Krivitsky, that Deutsch had been an assistant of the Latvian-born senior Soviet...

1940 Walter Krivitsky, who had defected from Soviet military intelligence spymaster revealed information about Soviet espionage to MI5. Krivitsky may have...

in a letter addressed to Joseph Stalin. He was a lifelong friend of Walter Krivitsky; his assassination influenced the timing and method of Whittaker Chambers's...

Other famous Soviet and Russian "illegals" include Richard Sorge, Walter Krivitsky, Vasily Zarubin, Alexander Ulanovsky, and Anna Chapman, who was also...

English-decorated-by-Franco' and all sorts of doors opened to me. In 1938, Walter Krivitsky (born Samuel Ginsberg), a former GRU officer in Paris who had defected...

as a specialist on the Soviet Union. He worked with Soviet ex-spy Walter Krivitsky in a 1939 expose of Stalin's purges and other terrorism in the Soviet...

Harte, Trotsky's bodyguard, was captured and killed. The defector Walter Krivitsky managed to hear of this attempt and sent a warning to Trotsky through...

Stashevski who proposed the deposit of the gold reserves in Moscow. Walter Krivitsky, a Soviet agent responsible for military intelligence in Western Europe...