Louis THERRIEN

Born

3 November 1734 , Saint-Jean-de-l'Île-d'Orléans, Canada, New France

Died

10 March 1787 , L'Acadie, Province of Québec, Canada

Parents & Family of Louis THERRIEN

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Parents

Guillaume THERRIEN Marie-Anne JAHAN

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Born: 3 November 1734 in Saint-Jean-de-l'Île-d'Orléans, Canada, New France

Father: Guillaume THERRIEN

Mother: Marie-Anne JAHAN

Paternal grandparents: Pierre THERRIEN , Gabrielle MINEAU

Maternal grandparents: Jacques JAHAN dit LAVIOLETTE , Anne TRÉPAGNY

Spouse(s)/Partner(s) and Child(ren):

Louis married Marie-Rose ROULEAU dite SANSOUCY 15 November 1762 in Saint-François-de-la-Rivière-du-Sud, Canada . The couple had (at least) 1 child.
Marie-Rose ROULEAU dite SANSOUCY was born abt. 1744 in Québec Province, Canada (Quebec). Marie-Rose died 31 March 1787 in L'Acadie, Québec, Canada (Sainte-Marguerite-de-Blairfindie). Marie-Rose was the child of Guillaume ROULEAU and Cécile GODIN.

Louis THERRIEN died 10 March 1787 in L'Acadie, Province of Québec, Canada .
Details of the family tree of Louis appear below.

Québec Généalogie - Over time, Québec has gone through a series of name changes
From its inception in the early 1600s until 1760, it was called Canada, New France.
1760 to 1763, it was simply Canada
1763 to 1791 - Province of Québec
1791 to 1867 - Lower Canada
1867 to present - Québec, Canada.

Thanks to Micheline Gadbois MacDonald for providing this information.

The Definitive Guide for Researching Your French-Canadian Ancestors in 2025

Spouse & Children of Louis THERRIEN

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Louis THERRIEN married

Marie-Rose ROULEAU dite SANSOUCY
Marriage date: 15 November 1762
Marriage place: Saint-François-de-la-Rivière-du-Sud, Canada
Marie-Rose ROULEAU dite SANSOUCY was the child of Guillaume ROULEAU and Cécile GODIN

Children of Louis THERRIEN and Marie-Rose ROULEAU dite SANSOUCY

Charles THERRIEN

Born: 15 August 1772, La Prairie, Province of Québec, Canada
Died: ,

Married: Josephte DURETTE 10 January 1798 Place: L'Acadie, Québec, Canada (Sainte-Marguerite-de-Blairfindie)

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Birth — 1734
3 November 1734
Saint-Jean-de-l'Île-d'Orléans, Canada, New France

Baptism

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1753 - The lightning rod is invented (Benjamin Franklin, United States)

1762 Marriage / Partner
Louis THERRIEN and Marie-Rose ROULEAU dite SANSOUCY 15 November 1762, Saint-François-de-la-Rivière-du-Sud, Québec, Canada (Saint-François-de-Sales-de-la-Rivière-du-Sud)

He was 28 years old.

1763 - France cedes its North American posessions to Britain by the Treaty of Paris, ending the Seven Years War (French and Indian War). Quebec City French-speaking Catholics were now under the rule of Protestant Britain under King George III.

1772 Birth of Child
Charles THERRIEN was born 15 August 1772, La Prairie, Québec, Canada (St-Philippe) (St-Jean-François-Régis) (La Nativité)

Louis was 37 years old.

1775 - The Battle of Québec was fought on December 31 between the American Continental Army and British defenders of Québec City. It was the first major defeat for the Americans in the Revolutionary War.