flag male ancestor  Louis  MONGEAU

  (b. 24 October 1721 Varennes, Canada, New France   d. 10 March 1797 Varennes, Lower Canada )  

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

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


Louis MONGEAU was born 24 October 1721 in Varennes, Canada, New France

Louis MONGEAU was the child of Jean-Pierre MONGEAU   and   Marguerite LUSSIER and the grandchild of: (paternal)  Jacques MONGEAU and Catherine MILLOT dite LAVAL (maternal)  Christophe LUSSIER and Catherine-Marie GAUTHIER

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

Louis  married  Agnès JACQUIÈRE (JACQUET) dite LEBLOND 23 January 1746 in Varennes, Canada, New France .  The couple had (at least) 1 child.
Agnès JACQUIÈRE (JACQUET) dite LEBLOND  was born 5 August 1720 in Trois-Rivières, Québec, Canada (Three Rivers).  Agnès was the child of Jean JACQUIÈRE (JACQUET) dit LEBLOND and Chrétienne GUILLEMOT.

Louis  married  (2) Marie-Madeleine LACOSTE 12 November 1770 in Boucherville, Province of Québec, Canada .  Marie-Madeleine LACOSTE  was born 19 July 1724 in Boucherville, Québec, Canada (Sainte-Famille-de-Boucherville).  Marie-Madeleine was the child of Jean-Baptiste LACOSTE and Madeleine PINEAU (PINEAULT).

Louis MONGEAU died 10 March 1797 in Varennes, Lower Canada .
Details of the family tree of Louis appear below.

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 Louis MONGEAU

[Hide/Show]

Louis MONGEAU married flag female ancestor Agnès JACQUIÈRE (JACQUET) dite LEBLOND-- Date: 23 January 1746 Place: Varennes, Canada, New France
Agnès JACQUIÈRE (JACQUET) dite LEBLOND was the child of Jean JACQUIÈRE (JACQUET) dit LEBLOND and Chrétienne GUILLEMOT




Children of Louis MONGEAU and Agnès JACQUIÈRE (JACQUET) dite LEBLOND:




Louis MONGEAU married flag female ancestor Marie-Madeleine LACOSTE-- Date: 12 November 1770 Place: Boucherville, Province of Québec, Canada
Le Programme de recherche en démographie historique - Univeriste de Montreal


Marie-Madeleine LACOSTE was the child of Jean-Baptiste LACOSTE and Madeleine PINEAU (PINEAULT)




Children of Louis MONGEAU and Marie-Madeleine LACOSTE:


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

[Hide/Show]

Discovering the Ancestry of Louis MONGEAU: Events, Photos & Historical Records

birth1721 Birth
24 October 1721
Varennes, Canada, New France
marriage1746 Marriage / Partner
Louis MONGEAU and Agnès JACQUIÈRE (JACQUET) dite LEBLOND 23 January 1746, Varennes, Québec, Canada (Sainte-Anne-de-Varennes)

He was 24 years old.
1750 Birth of Child
Marie-Anne MONGEAU was born 15 October 1750, Varennes, Québec, Canada (Sainte-Anne-de-Varennes)

Louis was 28 years old.
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.
marriage1768 Marriage of Child
Marie-Anne MONGEAU married 11 April 1768, Varennes, Québec, Canada (Sainte-Anne-de-Varennes) to Joseph MESSIER
marriage1770 Marriage / Partner
Louis MONGEAU and Marie-Madeleine LACOSTE 12 November 1770, Boucherville, Québec, Canada (Sainte-Famille-de-Boucherville)

He was 49 years old.
News1775 - 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.
News1791 - The Constitutional Act divides Québec into Upper and Lower Canada
death1797 Death
10 March 1797
Varennes, Lower Canada

He died at the age of 75.
Added: 2/9/2015 9:15:14 AM - Updated: 3/2/2020 10:26:38 AM

Learn more about where your ancestor was born.


Visit Varennes, 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 Louis Mongeau (on other sites)

findagrave, familysearch

Sign In

WAIT! There's more.
Find out more about Louis MONGEAU.

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 Varennes, Québec, Canada (Sainte-Anne-de-Varennes)