Fred Rose, Polish-Canadian politician and spy (d. 1983)
Fred Rose (born Fishel Rosenberg; 7 December 1907 – 16 March 1983) was a Polish-Canadian politician and trade union organizer. A member of the Communist Party of Canada and Labor-Progressive Party, he served as the MP for Cartier from 1943 to 1947. He is best known for being the only member of the Canadian Parliament to ever be convicted of a charge related to spying for a foreign country.