Marie-Anne
GAGNON
(b.
19 April 1733
,
Rivière-Ouelle, Canada, New France
d.
21 February 1810
,
Rivière-Ouelle, Lower Canada
)
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GAGNON Family Tree – Connecting the Past to the Present!
Marie-Anne GAGNON was born 19 April 1733 in Rivière-Ouelle, Canada, New France
Marie-Anne GAGNON was the child of Jean-Francois GAGNON and Marie-Anne PELLETIER and the grandchild of: (paternal) Jacques GAGNON (GASGNON) and Madeleine ROCHON (ROCHERON) (maternal) Noel PELLETIER and Marie-Anne THIBODEAU (THIBOUTOT)Spouse(s)/Partner(s) and Child(ren):
Marie-Anne married Pierre LAVOIE 3 November 1756 in Rivière-Ouelle, Canada, New France . The couple had (at least) 1 child.
Pierre LAVOIE was born 12 November 1731 in La Pocatière, Québec, Canada (Sainte-Anne-de-la-Pocatiere). Pierre died 31 January 1812 in Rivière-Ouelle, Québec, Canada (Notre-Dame-de-Liesse). Pierre was the child of Augustin LAVOIE and Marguerite MICHAUD.
Marie-Anne GAGNON died 21 February 1810 in Rivière-Ouelle, Lower Canada .
Details of the family tree of Marie-Anne appear below.

Gagnon Family Legacy - Ceramic Mug
Did you know that most people with the Gagnon name came from three sons of Pierre Gagnon (Gaignon) and Renee Roger of Tourouvre, France, who came to New France (Quebec) around 1637? Mathurin, Jean and Pierre Gagnon, along with their wives did much to populate North America with the proud Gagnon surname!
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 Marie-Anne GAGNON
[Hide/Show]Marie-Anne GAGNON married
Pierre LAVOIE-- Date: 3 November 1756 Place: Rivière-Ouelle, Canada, New France
See marriage record for Marie-Anne GAGNON and Pierre LAVOIE
Pierre LAVOIE was the child of Augustin LAVOIE and Marguerite MICHAUD
Children of Pierre LAVOIE and Marie-Anne GAGNON:
Pierre-Charles LAVOIE (b.18 September 1757, Rivière-Ouelle, Canada, New France d. 17 March 1823, Baie-du-Fèbvre, Lower Canada )
m. Marie-Genevieve LAVOIE 18 November 1782
Pierre LAVOIE was the child of Augustin LAVOIE and Marguerite MICHAUD
Children of Pierre LAVOIE and Marie-Anne GAGNON:
m. Marie-Genevieve LAVOIE 18 November 1782
Share the History, Life Events, and Stories of Marie-Anne GAGNON(Add details like birth, baptism, census records, military service, obituary, personal achievements, and more.)
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Discovering the Ancestry of Marie-Anne GAGNON: Events, Photos & Historical Records
19 April 1733
Rivière-Ouelle, Canada, New France
Marie-Anne GAGNON and Pierre LAVOIE 3 November 1756, Rivière-Ouelle, Québec, Canada (Notre-Dame-de-Liesse)
She was 23 years old.
1757 Birth of ChildPierre-Charles LAVOIE was born 18 September 1757, Rivière-Ouelle, Québec, Canada (Notre-Dame-de-Liesse)
Marie-Anne was 24 years old.
The oil lamp is invented (Aimé Argand, Switzerland)
21 February 1810
Rivière-Ouelle, Lower Canada
She died at the age of 76.
Added: 2/28/2026 4:48:40 PM
- Updated: 2/28/2026 4:49:41 PM
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