About Aaron Hart
Lived 1724 – 1800 (aged 76). Aaron Hart was a Canadian businessperson.
Aaron Philip Hart (Hebrew name; משה אורי בן יחזקאל, Moses Uri ben Ezekiel; August 16, 1724 – December 28, 1800) was a businessman in Lower Canada and one of the first Jews to settle in the colony. He is considered the father of Canadian Jewry. He was one of the founding members of the Spanish and Portuguese Synagogue of Montreal (Shearith Israel), a wealthy man with numerous landed estates, and the married father of four sons, including the future politician Ezekiel Hart, and four daughters.
Biography Early life Aaron was born August 16, 1724, at London, England, to Yehezkel (Ezekiel) and Judith Hirsh, immigrants from Fürth, now in Bavaria (they later changed their name to Hart, the English version of their name). He became a member of the St. Paul's Lodge of Freemasons on June 10, 1760, making him one of the first Jews in North America to become a Mason.
Some accounts say mistakenly that Hart crossed the Atlantic with Sir Frederick Haldimand during the Seven Years' War between England and France. Hart was appointed commissary officer in Jeffrey Amherst's army, and he travelled north and entered Montreal with Amherst's army in 1760. He settled at Trois-Rivières in 1761. Hart supplied the British troops stationed there. He was appointed postmaster of Trois-Rivières in August 1763.
One of the first Jews in Canada, in 1768 Hart became a founding member of Canada's first synagogue; Shearith Israel, the Sephardic synagogue in Montreal. He was an Ashkenazi Jew who spoke and wrote fluent Jiddisch-Deutsch (Jewish-German, related to Yiddish), but at that time, most of the British Jews were of Sephardic descent and ritual.
Marriage and family On January 14, 1768, Aaron wed his cousin Dorothea Catherine Judah in Portsmouth, England.
Hart participated in repelling Montgomery's invasion in the winter of 1775. He took an active part in the military operations during the American Revolutionary War.
Death Hart died at Trois-Rivières on December 28, 1800, at the age of 76. At his death he was reputed to be the wealthiest man in British Canada.
He was survived by his wife Dorothea Catherine and four sons: Moses, Ezekiel, Benjamin, and Alexander, and four daughters: Catharine, Charlotte, Elizabeth, and Sarah.
A number of his descendants settled in New York, where they became members of the Congregation Shearith Israel. Most of Aaron Hart's children and grandchildren had remained Jews, and despite speculation to the contrary, many of Aaron Hart's descendants continue to live in the Jewish faith to this day.
His second son, Ezekiel Hart, who entered into the family business at Trois-Rivières and later opened a brewery with his brothers, was elected to the legislative assembly. Later he was expelled from his seat because he was a Jew. His son Moses became a businessman at William-Henry (later Sorel) and ran unsuccessfully several times for a seat in the legislative assembly. His son Benjamin became an important businessman in Montreal.
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Important facts
People in Aaron Hart's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Aaron Hart's
Frequently asked questions
Who was Aaron Hart?
Canadian businessman (1724-1800)
When was Aaron Hart born?
Aaron Hart was born on 16 August 1724 in Trois-Rivières.
When did Aaron Hart die?
Aaron Hart died on 28 December 1800 in Trois-Rivières.
What was Aaron Hart's occupation?
Aaron Hart was a businessperson.
What nationality was Aaron Hart?
Aaron Hart was Canadian.
Sources & further reading
· DBpedia: Aaron Hart (businessman)
Cite this page
APA: Biography.guide. (2026). Aaron Hart. https://biography.guide/aaron-hart-businessperson/
MLA: "Aaron Hart." Biography.guide, https://biography.guide/aaron-hart-businessperson/.
Chicago: "Aaron Hart." Biography.guide. https://biography.guide/aaron-hart-businessperson/.
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