Olivier THOMASSIN

Born

27 February 1786 , Saint-Joachim, Montmorency, Province of Québec, Canada

Died

1 December 1836 , Saint-Joachim, Montmorency, Lower Canada

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Parents

Jean THOMASSIN Marguerite DUBOIS dite LAFRANCE

Grandparents

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Spouse & Children

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Olivier THOMASSIN was born 27 February 1786 in Saint-Joachim, Montmorency, Province of Québec, Canada

Olivier THOMASSIN was the child of Jean THOMASSIN and Marguerite DUBOIS dite LAFRANCE

and the grandchild of: (maternal) Nicolas DUBOIS dit LAFRANCE and Marguerite HUARD

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

Olivier married Angelique BELANGER 13 February 1816 in Saint-Joachim, Montmorency, Lower Canada . The couple had (at least) 1 child.
Angelique BELANGER was born 22 April 1785 in Saint-Joachim, Montmorency, Québec, Canada. Angelique was the child of Antoine BELANGER and Anne POULIN.

Olivier THOMASSIN died 1 December 1836 in Saint-Joachim, Montmorency, Lower Canada.
Details of the family tree of Olivier 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

Family and Children of Olivier THOMASSIN

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Olivier THOMASSIN married

Angelique BELANGER-- Date: 13 February 1816 Place: Saint-Joachim, Montmorency, Lower Canada
Angelique BELANGER was the child of Antoine BELANGER and Anne POULIN

Sacred Unions: A Look into 19th-Century Catholic Weddings in Quebec

Children of Olivier THOMASSIN and Angelique BELANGER

Blandine THOMASSIN (b.19 February 1823, Saint-Joachim, Montmorency, Lower Canada d. 18 August 1893, Saint-Joachim, Montmorency, Québec, Canada)
m. Thomas TREMBLAY 13 January 1852 in Saint-Joachim, Montmorency, Québec, Canada

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Life, Photos & Historical Records for Olivier THOMASSIN

1786 Birth
27 February 1786
Saint-Joachim, Montmorency, Province of Québec, Canada

1791 - The Constitutional Act divides Québec into Upper and Lower Canada

1793 - The cotton gin is invented (Eli Whitney, United States)

1800 - Electric storage battery is invented (Alessandro Volta, Italy)

1816 Marriage / Partner
Olivier THOMASSIN and Angelique BELANGER 13 February 1816, Saint-Joachim, Montmorency, Québec, Canada

He was 29 years old.

1817 - The bicycle is invented (Baron Karl de Drais de Sauerbrun, Germany)

1818 - Canada's border is defined as the 49th Parallel from Lake of the Woods to the Rocky Mountains.

1820 - January 29 - George IV becomes King of England