Maria Weizmann an evidence of its importance to the Soviet regime. After Joseph Stalin's death and the admission by the Soviet leadership that the "plot" was made up, she was still kept in Lubyanka prison, and released only on August 12, 1953. Weizmann immigrated to Israel in 1956. She was officially rehabilitated after Perestroika in 1989. Maria Weizmann Maria Weizmann (; born 1893) was a sister of Israeli politician and scientist Chaim Weizmann (the first President of the State of Israel). She graduated from a university in Switzerland and worked as a doctor in Moscow from 1915. Maria Weizman and her husband
Chaim Weizmann Weizmann's contacts revealed the extent of the uncertainty in Palestine. From 1914–1918, Weizmann developed his political skills mixing easily in powerful circles. On 7 and 8 November 1914, he had a meeting with Dorothy de Rothschild. Her husband James de Rothschild was serving with the French Army, but she was unable to influence her cousinhood to Weizmann's favour. Although when he spoke to Charles, second son of Nathan Mayer Rothschild, he approved the idea. James de Rothschild advised Weizmann seek to influence the British Government. By the time he reached Lord Robert Cecil, Dr Weizmann was enthused with excitement. Cecil's