Marie-Françoise DEMERS

(b. 8 February 1713 , Saint-Nicolas, Lévis, Canada, New France d. 5 March 1787 , Yamaska, Province of Québec, Canada )

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Marie-Françoise DEMERS was born 8 February 1713 in Saint-Nicolas, Lévis, Canada, New France

Marie-Françoise DEMERS was the child of Pierre DEMERS (DUMAIS) and Jeanne HOUDE and the grandchild of: (paternal) Jean DEMERS (DUMAIS) and Jeanne VOIDY (VEDIE) (maternal) Jean-Baptiste HOUDE dit DESRUISSEAUX and Marie-Anne ROULEAU (SANSOUCY)

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

Marie-Françoise married Pierre-Ignace BADAILLAC dit LAPLANTE 13 June 1735 in Lanoraie, Canada, New France . The couple had (at least) 11 children.
Pierre-Ignace BADAILLAC dit LAPLANTE was born 15 December 1713 in Saint-François-du-Lac, Québec, Canada. Pierre-Ignace died 23 November 1779 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska). Pierre-Ignace was the child of Gilles BADAILLAC dit LAPLANTE and Marie-Françoise GIGUERE.

Marie-Françoise DEMERS died 5 March 1787 in Yamaska, Province of Québec, Canada .

Details of the family tree of Marie-Françoise 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 the Life of an 18th Century Québécois Woman: Navigating the Challenges of Mid-1700s

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

Family and Children of Marie-Françoise DEMERS

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Marie-Françoise DEMERS married

Pierre-Ignace BADAILLAC dit LAPLANTE-- Date: 13 June 1735 Place: Lanoraie, Canada, New France
Pierre-Ignace BADAILLAC dit LAPLANTE was the child of Gilles BADAILLAC dit LAPLANTE and Marie-Françoise GIGUERE

So Many Children! French-Canadian Family Size in the 17th, 18th, and 19th Centuries

Children of Pierre-Ignace BADAILLAC dit LAPLANTE and Marie-Françoise DEMERS:

Isabelle-Elisabeth BADAILLAC dite LAPLANTE (BADAYAC) (b.9 April 1736, Yamaska, Canada, New France d. 7 March 1789, Yamaska, Province of Québec, Canada )
m. Louis Michel COLLERET 14 April 1760 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Jean-Baptiste BADAILLAC dit LAPLANTE (BADAYAC) (b.27 April 1738, Yamaska, Canada, New France d. 5 March 1799, Yamaska, Lower Canada )
m. Marie CANTARA 21 January 1760 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)
m. Marie Louise DESMARAIS dite COURVILLE 7 January 1789 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Louis BADAILLAC dit LAPLANTE (BADAYAC) (b.15 March 1740, Yamaska, Canada, New France d. 5 October 1821, Yamaska, Lower Canada )
m. Amable-Felicite DUPUIS 30 June 1766 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)
m. Marguerite-Josephte CARTIER 30 May 1773 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Françoise BADAILLAC dite LAPLANTE (BADAYAC) (b.18 June 1742, Yamaska, Canada, New France d. 11 September 1783, Yamaska, Province of Québec, Canada )
m. Joseph CAILLÉ 17 February 1772 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Michel BADAILLAC dit LAPLANTE (BADAYAC) (b.25 January 1744, Yamaska, Canada, New France d. 3 June 1798, Yamaska, Lower Canada )
m. Marguerite BONENFANT 27 June 1768 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marguerite BADAILLAC dite LAPLANTE (BADAYAC) (b.12 June 1746, Yamaska, Canada, New France d. 19 March 1813, Yamaska, Lower Canada )
m. Charles HAREL 1768 in , Québec Province, Canada (Quebec)
m. Gregoire GUILBAULT (GUILBEAU) 12 September 1808 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Pierre-Joseph BADAILLAC dit LAPLANTE (BADAYAC) (b.14 May 1748, Yamaska, Canada, New France d. 1 May 1815, Sorel, Lower Canada )
m. Marie-Anne ROBIDOU (ROBIDOUX) 2 March 1778 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Catherine BADAILLAC dite LAPLANTE (BADAYAC) (b.17 April 1750, Yamaska, Canada, New France d. 7 May 1772, Yamaska, Province of Québec, Canada )
m. Pierre LECLERC 22 July 1771 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Jean-Luc BADAILLAC dit LAPLANTE (BADAYAC) (b.15 August 1752, Saint-François-du-Lac, Canada, New France d. 30 April 1800, Yamaska, Lower Canada )
m. Rosalie BLANCHARD 10 August 1778 in Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)
m. Cecile CLEANE dite AMBEC 1798 in , Québec Province, Canada (Quebec)

Luc BADAILLAC dit LAPLANTE (BADAYAC) (b.11 April 1754, Yamaska, Canada, New France d. , )

André BADAILLAC dit LAPLANTE (BADAYAC) (b.15 October 1756, Yamaska, Canada, New France d. , )

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Discovering the Ancestry of Marie-Françoise DEMERS: Events, Photos & Historical Records

1713 Birth
8 February 1713
Saint-Nicolas, Lévis, Canada, New France

1715 - September 1 - Louis XV becomes King of France

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

1735 Marriage / Partner
Marie-Françoise DEMERS and Pierre-Ignace BADAILLAC dit LAPLANTE 13 June 1735 , Lanoraie, Québec, Canada (Saint-Joseph-de-Lanoraie)

She was 22 years old.

1736 Birth of Child
Isabelle-Elisabeth BADAILLAC dite LAPLANTE (BADAYAC) was born 9 April 1736, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 23 years old.

1738 Birth of Child
Jean-Baptiste BADAILLAC dit LAPLANTE (BADAYAC) was born 27 April 1738, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 25 years old.

1740 Birth of Child
Louis BADAILLAC dit LAPLANTE (BADAYAC) was born 15 March 1740, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 27 years old.

1742 Birth of Child
Françoise BADAILLAC dite LAPLANTE (BADAYAC) was born 18 June 1742, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 29 years old.

1744 Birth of Child
Michel BADAILLAC dit LAPLANTE (BADAYAC) was born 25 January 1744, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 30 years old.

1746 Birth of Child
Marguerite BADAILLAC dite LAPLANTE (BADAYAC) was born 12 June 1746, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 33 years old.

1748 Birth of Child
Pierre-Joseph BADAILLAC dit LAPLANTE (BADAYAC) was born 14 May 1748, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 35 years old.

1750 Birth of Child
Catherine BADAILLAC dite LAPLANTE (BADAYAC) was born 17 April 1750, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 37 years old.

1752 Birth of Child
Jean-Luc BADAILLAC dit LAPLANTE (BADAYAC) was born 15 August 1752, Saint-François-du-Lac, Québec, Canada

Marie-Françoise was 39 years old.

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

1754 Birth of Child
Luc BADAILLAC dit LAPLANTE (BADAYAC) was born 11 April 1754, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 41 years old.

1756 Birth of Child
André BADAILLAC dit LAPLANTE (BADAYAC) was born 15 October 1756, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 43 years old.

1760 Marriage of Child
Jean-Baptiste BADAILLAC dit LAPLANTE (BADAYAC) married 21 January 1760, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Marie CANTARA

1760 Marriage of Child
Isabelle-Elisabeth BADAILLAC dite LAPLANTE (BADAYAC) married 14 April 1760 , Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Louis Michel COLLERET

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.

1766 Marriage of Child
Louis BADAILLAC dit LAPLANTE (BADAYAC) married 30 June 1766 , Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Amable-Felicite DUPUIS

1768 Marriage of Child
Michel BADAILLAC dit LAPLANTE (BADAYAC) married 27 June 1768 , Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Marguerite BONENFANT

1771 Marriage of Child
Catherine BADAILLAC dite LAPLANTE (BADAYAC) married 22 July 1771, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Pierre LECLERC

1772 Marriage of Child
Françoise BADAILLAC dite LAPLANTE (BADAYAC) married 17 February 1772 , Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Joseph CAILLÉ

1772 Death of Child
Catherine BADAILLAC dite LAPLANTE (BADAYAC) died 7 May 1772, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 59 years old.

1773 Marriage of Child
Louis BADAILLAC dit LAPLANTE (BADAYAC) married 30 May 1773 , Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Marguerite-Josephte CARTIER

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.

1778 Marriage of Child
Pierre-Joseph BADAILLAC dit LAPLANTE (BADAYAC) married 2 March 1778, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Marie-Anne ROBIDOU (ROBIDOUX)

1778 Marriage of Child
Jean-Luc BADAILLAC dit LAPLANTE (BADAYAC) married 10 August 1778, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska) to Rosalie BLANCHARD

1779 Death of Spouse/Partner
Pierre-Ignace BADAILLAC dit LAPLANTE died 23 November 1779, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

1783 Death of Child
Françoise BADAILLAC dite LAPLANTE (BADAYAC) died 11 September 1783, Yamaska, Québec, Canada (Saint-Michel-d'Yamaska)

Marie-Françoise was 70 years old.

1784 - The bifocal lens is invented (Benjamin Franklin, United States)

The oil lamp is invented (Aimé Argand, Switzerland)

1787 Death
5 March 1787
Yamaska, Province of Québec, Canada

She died at the age of 74.

Added: 8/28/2010 9:33:36 PM - Updated: 3/15/2015 7:45:24 PM