Marie-Anne DUMAY (DEMERS)
Parents & Family of Marie-Anne DUMAY (DEMERS)
Explore parents, grandparents, spouses, children, and the family connections surrounding Marie-Anne DUMAY (DEMERS).
Born: 10 June 1729 in La Prairie, Canada, New France
Spouse(s)/Partner(s) and Child(ren):
Marie-Anne married Jean-Baptiste LANCTOT 26 April 1746 in Longueuil, Canada, New France . Jean-Baptiste LANCTOT was born 17 October 1723 in Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil). Jean-Baptiste died 18 August 1792 in La Prairie, Québec, Canada (St-Philippe) (St-Jean-François-Régis) (La Nativité). Jean-Baptiste was the child of François LANCTOT and Claire BADAILLAC dite LAPLANTE (BADAYAC).
Marie-Anne DUMAY (DEMERS) died 23 June 1796 in Saint-Constant, Lower Canada.
Details of the family tree of Marie-Anne appear below.
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.
Spouse & Children of Marie-Anne DUMAY (DEMERS)
Marriage date: 26 April 1746
Marriage place: Longueuil, Canada, New France
Jean-Baptiste LANCTOT was the child of François LANCTOT and Claire BADAILLAC dite LAPLANTE (BADAYAC)
Children of Jean-Baptiste LANCTOT and Marie-Anne DUMAY (DEMERS)
No children are currently listed for this couple.
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10 June 1729
La Prairie, Canada, New France
Marie-Anne DUMAY (DEMERS) and Jean-Baptiste LANCTOT 26 April 1746 , Longueuil, Québec, Canada (Saint-Antoine-de-Longueuil)
She was 16 years old.
The oil lamp is invented (Aimé Argand, Switzerland)
Jean-Baptiste LANCTOT died 18 August 1792, La Prairie, Québec, Canada (St-Philippe) (St-Jean-François-Régis) (La Nativité)
23 June 1796
Saint-Constant, Lower Canada
She died at the age of 67.
Record added: 9/5/2015 8:57:16 PM
Last updated: 7/9/2025 5:50:47 PM
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