Marie-Catherine DUPONT

Born

July 20, 1753 , L'Islet, Canada, New France

Died

June 15, 1836 , Saint-Roch-des-Aulnaies, Lower Canada

Age: 81

Parents & Family of Marie-Catherine DUPONT

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Parents

Noel-Marie DUPONT Marie-Angelique MORNEAU

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Born: July 20, 1753 in L'Islet, Canada, New France

Father: Noel-Marie DUPONT

Mother: Marie-Angelique MORNEAU

Paternal grandparents: Guillaume DUPONT dit LEBLOND , Anne TROTTAIN

Maternal grandparents: François MORNEAU , Angélique BERNIER

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

Marie-Catherine married Alexandre ST-PIERRE dit DESSAINT January 30, 1769 in L'Islet, Province of Québec, Canada . The couple had (at least) 2 children.
Alexandre ST-PIERRE dit DESSAINT was born May 9, 1744 in Saint-Roch-des-Aulnaies, Québec, Canada. Alexandre died June 2, 1833 in Saint-Roch-des-Aulnaies, Québec, Canada. Alexandre was the child of Alexandre ST-PIERRE dit DESSAINT and Marie-Anne CHOUINARD.

Marie-Catherine DUPONT died June 15, 1836 in Saint-Roch-des-Aulnaies, Lower Canada.
Details of the family tree of Marie-Catherine appear below.

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.

The Definitive Guide for Researching Your French-Canadian Ancestors in 2025

Spouse & Children of Marie-Catherine DUPONT

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Marie-Catherine DUPONT married

Alexandre ST-PIERRE dit DESSAINT
Marriage date: January 30, 1769
Marriage place: L'Islet, Province of Québec, Canada
Alexandre ST-PIERRE dit DESSAINT was the child of Alexandre ST-PIERRE dit DESSAINT and Marie-Anne CHOUINARD

Children of Alexandre ST-PIERRE dit DESSAINT and Marie-Catherine DUPONT

Jean-Marie ST-PIERRE

Born: abt. 1770, , Québec Province, Canada
Died: ,

Married: Marie-Judith HUDON dite BEAULIEU 21 February 1803 Place: Rivière-Ouelle, Québec, Canada (Notre-Dame-de-Liesse)

Marie-Constance ST PIERRE

Born: December 31, 1786, Saint-Roch-des-Aulnaies, Province of Québec, Canada
Died: February 13, 1854, Saint-Basile, Madawaska, New Brunswick, Canada

Married: Ignace VAILLANCOURT October 19, 1807 Place: Saint-Roch-des-Aulnaies, Québec, Canada

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Birth — 1753
July 20, 1753
L'Islet, Canada, New France

1763 - 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.

1769 Marriage / Partner
Marie-Catherine DUPONT and Alexandre ST-PIERRE dit DESSAINT January 30, 1769, L'Islet, Québec, Canada (L'Islet-sur-Mer) (Notre-Dame-de-Bon-Secours)

She was 15 years old.

1775 - 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.

1784 - The bifocal lens is invented (Benjamin Franklin, United States)

The oil lamp is invented (Aimé Argand, Switzerland)

1786 Birth of Child
Marie-Constance ST PIERRE was born December 31, 1786, Saint-Roch-des-Aulnaies, Québec, Canada

Marie-Catherine was 33 years old.

1791 - The Constitutional Act divides Québec into Upper and Lower Canada

1793 - The cotton gin is invented (Eli Whitney, United States)

1800 - Electric storage battery is invented (Alessandro Volta, Italy)

1803 Marriage of Child
Jean-Marie ST-PIERRE married 21 February 1803, Rivière-Ouelle, Québec, Canada (Notre-Dame-de-Liesse) to Marie-Judith HUDON dite BEAULIEU

1807 Marriage of Child
Marie-Constance ST PIERRE married October 19, 1807, Saint-Roch-des-Aulnaies, Québec, Canada to Ignace VAILLANCOURT

1817 - The bicycle is invented (Baron Karl de Drais de Sauerbrun, Germany)

1818 - Canada's border is defined as the 49th Parallel from Lake of the Woods to the Rocky Mountains.

1820 - January 29 - George IV becomes King of England

1824 - Portland cement is invented (Joseph Aspdin, England)

1825 - The locomotive is invented (George Stephenson, England)

1826 - The gas stove is invented (James Sharp, England)

1827 - Matches are invented (John Walker, England)

1829 - The sewing machine is invented (Barthélemy Thimonnier, France)

1830 - June 26 - William IV becomes King of England