flag male ancestor  Pierre-Joseph  DENEAU (DENIAU)

  (b. 2 October 1706 Longueuil, Canada, New France   d. )  

Am I Your Ancestor?
DENEAU (DENIAU) Family Tree – Connecting the Past to the Present!

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


Pierre-Joseph DENEAU (DENIAU) was born 2 October 1706 in Longueuil, Canada, New France

Pierre-Joseph DENEAU (DENIAU) was the child of Pierre DENEAU (DENIAU) (DAIGNEAU)   and   Marie-Anne CESAR dite LAGARDELETTE and the grandchild of: (paternal)  Jean DENEAU (DENIAU) (DAIGNEAU) and Helene (Hellaine) DODIN (GODIN) (maternal)  François CESAR dit LAGARDELETTE and Anne DELESTRE

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

Pierre-Joseph  married  Marie-Suzanne VAILLANCOURT 5 March 1737 in Montréal, Canada, New France .  The couple had (at least) 4 children.
Marie-Suzanne VAILLANCOURT  was born 7 June 1718 in Oka, Québec, Canada (Mission du Lac-des-Deux-Montagnes).  Marie-Suzanne died 15 March 1748 in Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul).  Marie-Suzanne was the child of François VAILLANCOURT and Marguerite LORRAIN.

Pierre-Joseph  married  (2) Marie-Josephe POUTRE dite LAVIGNE 2 February 1750 in Montréal, Canada, New France .  The couple had (at least) 3 children.
Marie-Josephe POUTRE dite LAVIGNE  was born 11 February 1730 in Pointe-aux-Trembles, Montréal, Québec, Canada* (L'Enfant-Jésus-de-la-Pointe-aux-Trembles).  Marie-Josephe died 21 February 1816 in L'Acadie, Québec, Canada (Sainte-Marguerite-de-Blairfindie).  Marie-Josephe was the child of Pierre POUTRE dit LAVIGNE and Madeleine MASSON dite DUTREMBLAY.
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 Pierre-Joseph DENEAU (DENIAU)

[Hide/Show]

Pierre-Joseph DENEAU (DENIAU) married flag female ancestor Marie-Suzanne VAILLANCOURT-- Date: 5 March 1737 Place: Montréal, Canada, New France
Le Programme de recherche en démographie historique - Univeriste de Montreal


Marie-Suzanne VAILLANCOURT was the child of François VAILLANCOURT and Marguerite LORRAIN


Sault-au-Récollet

Children of Pierre-Joseph DENEAU (DENIAU) and Marie-Suzanne VAILLANCOURT:




Pierre-Joseph DENEAU (DENIAU) married flag female ancestor Marie-Josephe POUTRE dite LAVIGNE-- Date: 2 February 1750 Place: Montréal, Canada, New France
Marie-Josephe POUTRE dite LAVIGNE was the child of Pierre POUTRE dit LAVIGNE and Madeleine MASSON dite DUTREMBLAY




Children of Pierre-Joseph DENEAU (DENIAU) and Marie-Josephe POUTRE dite LAVIGNE:



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

[Hide/Show]

Discovering the Ancestry of Pierre-Joseph DENEAU (DENIAU): Events, Photos & Historical Records

birth1706 Birth
2 October 1706
Longueuil, Canada, New France
marriage1737 Marriage / Partner
Pierre-Joseph DENEAU (DENIAU) and Marie-Suzanne VAILLANCOURT 5 March 1737, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

He was 30 years old.
1739 Birth of Child
Charlotte DENEAU (DENIAU) was born 4 April 1739, Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)

Pierre-Joseph was 32 years old.
1740 Birth of Child
Suzanne DENEAU (DENIAU) was born 1 April 1740, Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)

Pierre-Joseph was 33 years old.
1741 Birth of Child
Marie-Genevieve DENEAU (DENIAU) was born 14 November 1741, Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)

Pierre-Joseph was 35 years old.
1745 Birth of Child
Elisabeth DENEAU (DENIAU) was born 23 October 1745, Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)

Pierre-Joseph was 39 years old.
marriage1750 Marriage / Partner
Pierre-Joseph DENEAU (DENIAU) and Marie-Josephe POUTRE dite LAVIGNE 2 February 1750, Montréal, Québec, Canada (Sault-au-Récollet) (Côte-St-Michel) (Côte-St-Paul)

He was 43 years old.
1752 Birth of Child
Marie-Josephe DENEAU (DENIAU) was born 17 April 1752, Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)

Pierre-Joseph was 45 years old.
Added: - Updated: 5/6/2025 1:12:04 PM

Learn more about where your ancestor was born.


Visit Longueuil, 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 Pierre-Joseph Deneau (Deniau) (on other sites)

findagrave, familysearch

Sign In

WAIT! There's more.
Find out more about Pierre-Joseph DENEAU (DENIAU).

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 Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)