Onésime Gagnon
Canadian politician (1888-1961)

Onésime Gagnon (French pronunciation: [ɔnezim ɡaɲɔ̃]; October 23, 1888 – September 30, 1961) was a Canadian politician who served as the 20th Lieutenant Governor of Québec.
Background
He was born in Saint-Léon-de-Standon, Quebec, on October 23, 1888, and was the son of Onésime Gagnon and Julie Morin. He was a Rhodes scholar and was called to the Quebec Bar in 1912. From 1942 to 1958, he was a Professor in the Faculty of Law at Université Laval.
Member of Parliament
In 1930, he was elected to the House of Commons of Canada for the riding of Dorchester. A Conservative, he was re-elected in 1935. In 1935, he was a Minister without Portfolio in the cabinet of R. B. Bennett.
Provincial politics
Gagnon was a leadership candidate at the Conservative Party of Quebec convention, held in Sherbrooke on October 4 and 5, 1933. He was defeated by Maurice Duplessis with 28% of the delegates.
In 1936, he was elected to the Legislative Assembly of Quebec and became the Union Nationale Member for the riding of Matane.
This brief starts where responsible research should: with the source description of “Onésime Gagnon” as canadian politician (1888-1961). Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the people & ideas register because the source frames it as canadian politician (1888-1961). Its deeper value depends on whether names, dates, institutions and citations support that framing.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Apr 11, 2026. The linked authority identifier is Q2024760. VIAF identifies the subject as 317273664. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1888, 1961, 1912 and 1942.
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This entry incorporates text from “Onésime Gagnon” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.