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Jack Soble

 

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In 1957, Jack Soble and his wife, Myra Soble, were arrested as part of an Espionage Ring known as the "Mocase." They associated with Jane (Foster) and George Zlatovski, Alfred Stern, Jacob Albam, and Boris Morros. After Jack and Myra Sobles' arrests, they were each interviewed numerous times. Jack was interviewed at the Federal Correction Facility in Danbury, Connecticut and Myra was interviewed at the Women's House of Detention, in New York City. Both Jack and Myra Soble were interviewed about members of the espionage ring, but they both denied knowing many of the members. They both more or less knew the same people, thus it appears that they were only known by certain cell (a small group) in the ring. They both revealed that they traveled from Russia, Lithuania, Germany, France, Switzerland, Austria, Japan, Canada, and the United States. Jack Soble visited Turkey in 1931 to confer with Leon Trotsky and made a trip to Copenhagen, Denmark to see Trotsky in 1932. On August 9, 1957, Myra Soble received a 5½ year prison sentence for her role in the espionage ring. On October 8, 1957, Federal Judge Richard H. Levet, United States District Court, Southern District of New York, reduced Myra Soble's prison sentence from 5½ years to four years. Judge Levet sentenced Jack Soble to seven years in prison. Jack Soble was transferred to the Lewisburg Federal Penitentiary, Lewisburg, Pennsylvania on November 8, 1957. Myra Soble was transferred to the Alderson Prison for Women, Alderson, West Virginia on November 12, 1957. Jack Soble was later transferred to the Medical Center for Federal Prisoners at Springfield, Missouri. He was later transferred to Danbury, Connecticut.

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