Dorise Nielson was elected to the House of Commons in the 1940 federal election from Saskatchewan as a "Progressive Unity" MP, but was defeated in the 1945 election when she ran for re-election as an LPP candidate.
Dorise Nielson was elected to the House of Commons in the 1940 federal election from Saskatchewan as a "Progressive Unity" MP, and declared her affiliation to the LPP when it was founded in August 1943. She was defeated in the 1945 election when she ran for re-election as an LPP candidate.