When did the double agent who was recruited by Arnold Deutsch defect to the Soviet Union ?
Arnold Deutsch Arnold Deutsch (1903–1942?), variously described as Austrian, Czech or Hungarian, was an academic who worked as a Soviet spy, best known for having recruited Kim Philby. Much of his life remains unknown or disputed.
Marion Schultz Marion Miloslavovich Schultz, also Marian Schultz was an asset of the New York KGB working within the immigrant community during World War II. Schultz was a Russian-born American citizen who worked as a mechanic in the Philadelphia Naval Shipyard and was the Chair of the United Russian Committee for Aid to the Native Country (Russian War Relief) and Slavic organizations. Schultz's cover name assigned by Soviet intelligence was 'LAVA'.