About Leonard Jennett Simpson
Lived 1882 – 1940 (aged 58). Leonard Jennett Simpson was a Canadian politician.
Leonard Jennett Simpson (July 30, 1882 – August 18, 1940) was a physician and political figure in Ontario. He represented Simcoe Centre in the Legislative Assembly of Ontario from 1929 to 1940 as a Liberal member.
Background The son of James Simpson and Rachael Jennett, he was born in Thornton, Ontario. Simpson died in office in Picton, Ontario at the age of 58.
Cabinet positions
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Important facts
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Frequently asked questions
Who was Leonard Jennett Simpson?
Canadian politician
When was Leonard Jennett Simpson born?
Leonard Jennett Simpson was born on 30 July 1882 in Thornton.
When did Leonard Jennett Simpson die?
Leonard Jennett Simpson died on 18 August 1940 in Picton.
What was Leonard Jennett Simpson's occupation?
Leonard Jennett Simpson was a politician.
What nationality was Leonard Jennett Simpson?
Leonard Jennett Simpson was Canadian.
Sources & further reading
· Wikipedia: Leonard Jennett Simpson
· DBpedia: Leonard Jennett Simpson
Cite this page
APA: Biography.guide. (2026). Leonard Jennett Simpson. https://biography.guide/leonard-jennett-simpson/
MLA: "Leonard Jennett Simpson." Biography.guide, https://biography.guide/leonard-jennett-simpson/.
Chicago: "Leonard Jennett Simpson." Biography.guide. https://biography.guide/leonard-jennett-simpson/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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