Guillaume GUILLEMET

Born

4 September 1715 , Saint-Vallier, Canada, New France

Died

28 April 1781 , Saint-Michel-de-Bellechasse, Province of Québec, Canada

Parents & Family of Guillaume GUILLEMET

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Parents

Jean-Baptiste GUILLEMET Marie-Anne BLAIS

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Born: 4 September 1715 in Saint-Vallier, Canada, New France

Father: Jean-Baptiste GUILLEMET

Mother: Marie-Anne BLAIS

Paternal grandparents: Nicolas GUILLEMET , Marie SEL (DECELLES)

Maternal grandparents: Pierre BLAIS (BLAYE) , Anne PERRAULT (PERROT)

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

Guillaume married Theotiste-Marie ROY 22 October 1738 in Saint-Vallier, Canada, New France . The couple had (at least) 2 children.
Theotiste-Marie ROY was born 27 May 1714 in Saint-Vallier, Québec, Canada. Theotiste-Marie died 25 September 1772 in Berthier-sur-Mer, Québec, Canada (Berthier-en-Bas) (Berthier). Theotiste-Marie was the child of Jean-Baptiste ROY and Claire CADRIN (CATRIN).

Guillaume married (2) Madeleine PEPIN dite LACHANCE 1 February 1773 in Saint-Michel-de-Bellechasse, Province of Québec, Canada . Madeleine PEPIN dite LACHANCE was born 8 October 1728 in Saint-Jean-de-l'Île-d'Orléans, Québec, Canada (Saint-Jean). Madeleine died 11 January 1808 in Saint-Gervais, Bellechasse, Québec, Canada (Saints-Gervais-et-Protais). Madeleine was the child of Gervais PEPIN and Jeanne FONTAINE.

Guillaume GUILLEMET died 28 April 1781 in Saint-Michel-de-Bellechasse, Province of Québec, Canada.
Details of the family tree of Guillaume 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.

A Glimpse into Everyday Life: The Average Man in 18th Century Quebec

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

Spouse & Children of Guillaume GUILLEMET

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Guillaume GUILLEMET married

Theotiste-Marie ROY
Marriage date: 22 October 1738
Marriage place: Saint-Vallier, Canada, New France
Theotiste-Marie ROY was the child of Jean-Baptiste ROY and Claire CADRIN (CATRIN)

Children of Guillaume GUILLEMET and Theotiste-Marie ROY

François-Xavier GUILLEMET

Born: 7 August 1739, Saint-Vallier, Canada, New France
Died: 7 October 1808, Berthier-sur-Mer, Lower Canada

Married: Madeleine THIBAULT 7 February 1763 Place: Saint-Pierre-de-la-Rivière-du-Sud, Québec, Canada

Joseph GUILLEMETTE

Born: 19 October 1752, Saint-François-de-la-Rivière-du-Sud, Canada, New France
Died: 4 February 1805, Saint-Gervais, Bellechasse, Lower Canada

Married: Marie-Josephe THERRIEN February 1787 Place: Saint-Michel-de-Bellechasse, Québec, Canada

Guillaume GUILLEMET married

Madeleine PEPIN dite LACHANCE
Marriage date: 1 February 1773
Marriage place: Saint-Michel-de-Bellechasse, Province of Québec, Canada
Madeleine PEPIN dite LACHANCE was the child of Gervais PEPIN and Jeanne FONTAINE

Children of Guillaume GUILLEMET and Madeleine PEPIN dite LACHANCE

No children are currently listed for this couple.

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Records about Guillaume GUILLEMET and family appear alongside historical events from the same years. Each item is labeled so you can quickly tell family records from historical context.

Birth — 1715
4 September 1715
Saint-Vallier, Canada, New France

1720 - June 10 - Mrs Clements of England markets first paste-style mustard

1738 Marriage / Partner
Guillaume GUILLEMET and Theotiste-Marie ROY 22 October 1738, Saint-Vallier, Québec, Canada

He was 23 years old.

1739 Birth of Child
François-Xavier GUILLEMET was born 7 August 1739, Saint-Vallier, Québec, Canada

Guillaume was 23 years old.

1752 Birth of Child
Joseph GUILLEMETTE was born 19 October 1752, Saint-François-de-la-Rivière-du-Sud, Québec, Canada (Saint-François-de-Sales-de-la-Rivière-du-Sud)

Guillaume was 37 years old.

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

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.

1763 Marriage of Child
François-Xavier GUILLEMET married 7 February 1763, Saint-Pierre-de-la-Rivière-du-Sud, Québec, Canada to Madeleine THIBAULT

1772 Death of Spouse/Partner
Theotiste-Marie ROY died 25 September 1772, Berthier-sur-Mer, Québec, Canada (Berthier-en-Bas) (Berthier)

1773 Marriage / Partner
Guillaume GUILLEMET and Madeleine PEPIN dite LACHANCE 1 February 1773 , Saint-Michel-de-Bellechasse, Québec, Canada

He was 57 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.