flag female ancestor  Thérèse-Marie  LEBLANC

  (b. 13 January 1701 Cap-de-la-Madeleine, Canada, New France   d. 6 March 1767 Bécancour, Nicolet, Province of Québec, Canada )  

Am I Your Ancestor?
LEBLANC Family Tree – Connecting the Past to the Present!

What started out as our family is now your’s too!


Thérèse-Marie LEBLANC was born 13 January 1701 in Cap-de-la-Madeleine, Canada, New France

Thérèse-Marie LEBLANC was the child of Nicolas LEBLANC dit LABRIE   and   Geneviève PETIT dite MILHOMME and the grandchild of: (paternal)  Nicolas LEBLANC dit LABRIE and Marie-Madeleine DUTEAU (maternal)  Pierre PETIT and Jeanne MORINEAU

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

Thérèse-Marie  married  Jacques DEHORNAY dit LANEUVILLE 23 November 1733 in Bécancour, Nicolet, Canada, New France .  The couple had (at least) 4 children.
Jacques DEHORNAY dit LANEUVILLE  was born 26 December 1701 in Saint-Laurent-de-l'Île-d'Orléans, Québec, Canada.  Jacques was the child of Jacques-Philippe HORNÉ (DESHARNAIS) dit LANEUVILLE and Marie-Jeanne SIVADIER (CIVADIER).

Thérèse-Marie LEBLANC died 6 March 1767 in Bécancour, Nicolet, Province of Québec, Canada .
Details of the family tree of Thérèse-Marie appear below.

Buy Now!
Leblanc Legacy: Honoring Our Ancestors 11oz Ceramic Mug


Embrace the rich tapestry of your ancestry with our 'Leblanc Legacy' ceramic mug, a heartfelt tribute to the pioneering spirit of the Leblanc family lineage. Crafted for the descendants of Daniel Leblanc and Francoise Gaudet, who laid the foundations of our family heritage in the lush landscapes of Acadia during the 17th century, this mug is a symbol of resilience, strength, and unity.
Did You Know? 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.

Family and Children of Thérèse-Marie LEBLANC

[Hide/Show]

Add Life Event for this Ancestor Share the History, Life Events, and Stories of Thérèse-Marie LEBLANC
(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)

[Hide/Show]

Discovering the Ancestry of Thérèse-Marie LEBLANC: Events, Photos & Historical Records

birth1701 Birth
13 January 1701
Cap-de-la-Madeleine, Canada, New France
Kings and Queens1715 - September 1 - Louis XV becomes King of France
marriage1733 Marriage / Partner
Thérèse-Marie LEBLANC and Jacques DEHORNAY dit LANEUVILLE 23 November 1733, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly)

She was 32 years old.
1736 Birth of Child
Marie-Therese DESHARNAIS was born 30 July 1736, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly)

Thérèse-Marie was 35 years old.
1737 Birth of Child
Marie-Josephe DESCHARNAIS dite LANEUVILLE was born 25 August 1737, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly)

Thérèse-Marie was 36 years old.
1739 Birth of Child
Antoine-Louis DESCHARNAIS dit LANEUVILLE was born 13 June 1739, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly)

Thérèse-Marie was 38 years old.
1742 Birth of Child
Madeleine DEHORNAY (DESCHARNAIS) dite LANEUVILLE was born 24 June 1742, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly)

Thérèse-Marie was 41 years old.
marriage1754 Marriage of Child
Marie-Josephe DESCHARNAIS dite LANEUVILLE married 15 February 1754, , Québec Province, Canada (Quebec) to Joseph LEMAY
marriage1757 Marriage of Child
Antoine-Louis DESCHARNAIS dit LANEUVILLE married 11 July 1757, Sainte-Croix, Lotbinière, Québec, Canada to Marie-Louise HOUDE (HOULE)
marriage1760 Marriage of Child
Marie-Josephe DESCHARNAIS dite LANEUVILLE married 21 July 1760, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly) to Joseph MARTEL
Kings and Queens1763 - 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.
marriage1765 Marriage of Child
Madeleine DEHORNAY (DESCHARNAIS) dite LANEUVILLE married 7 January 1765, Bécancour, Nicolet, Québec, Canada (Nativité-de-Notre-Dame-de-Becancour) (Saint-Edouard-de-Gentilly) to Joseph LEVASSEUR dit LESPÉRANCE
death1767 Death
6 March 1767
Bécancour, Nicolet, Province of Québec, Canada

She died at the age of 66.
Added: 3/12/2010 10:00:29 PM - Updated: 6/27/2025 8:28:49 AM

Learn more about where your ancestor was born.


Visit Cap-de-la-Madeleine, Canada, New France

Not the person you are looking for? Try again!

Search for YOUR Family by Name

NOTE: If you don't know your ancestor's whole name or are unsure of the spelling, specify part of the name.

First Name (and Middle Name if applicable):
*Last Name:
Gender:
Born (+/- 2 years):
Died (+/- 2 years):
Match all terms exactly:

Search for YOUR Family by Place

To search for a place, specify place name below. Choose name from the list. Then SEARCH.
*Place Name:

Genealogy research for Therese-Marie Leblanc (on other sites)

findagrave, familysearch

Sign In

WAIT! There's more.
Find out more about Thérèse-Marie LEBLANC.

Sign In or Join for FREE! to see the details!

Completely FREE. We will never ask for your credit card or personal information.

Unique Gift Ideas and Genealogy Resources From or Related to Cap-de-la-Madeleine, Québec, Canada (Sainte-Marie-Madeleine)