Guillaume Étienne Dequoy, dit Picard b. 21 Nov 1742 Québec, Quebec (Urban Agglomeration), Quebec, Canada d. 26 mai 1818 L'Assomption, L'Assomption, Quebec, Canada: Our Family History

Guillaume Étienne Dequoy, dit Picard

1742 - 1818 (75 years)

Personal Information | Sources | All | PDF

Name	Guillaume Étienne Dequoy [2]
Suffix	dit Picard
Birth	21 Nov 1742	Québec, Quebec (Urban Agglomeration), Quebec, Canada
Baptism	22 Nov 1742	Québec [2]
Gender	Male
Death	26 mai 1818	L'Assomption, L'Assomption, Quebec, Canada
Person ID	I290161500963	Alwin2025
Last Modified	23 Apr 2025

Father	Louis Étienne Dequoy, dit Picard, b. 1712, Saint-Martin, Noyon, Oise, Picardie, France d. 3 mai 1788, St-François-du-Lac (Age 76 years)
Mother	Marie Joseph Guilbault, b. 1716-02-13, Charlesbourg, Québec d. 1805-11-01, Trois-Rivières, Québec
Marriage	29 Fév 1740	Charlesbourg (St-Charles), Québec [2, 3, 4]
	Groom is noted as "Corporal de la Compagnie de Rigauville". More than usual detail about the names of parents of the bride and groom (all deceased except the mother of the bride) and the guests present.
Family ID	F12191	Group Sheet \| Family Chart

Family Charlotte Poulin, b. 1743-10-15, Québec, Québec d. 1780-03-02, Verchères, Québec

Marriage 1766-01-07 Québec (Notre-Dame), Québec

Children

1. Louis Dequoy, dit Picard, b. 9 Nov 1768, Québec, Canada

d. 1816 (Age 47 years)

Family ID F12425 Group Sheet | Family Chart

Last Modified 23 Apr 2025

Sources
[S965666108] Ancestry Family Tree.

[S965674233] Volume: Vol. 3 Sect. 2 : Dej-Ezi; Page: 348.

[S965673094] .

[S965674233] Volume: Vol. 4 Sect. 2 : Gli-Jin; Page: 411.

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My earliest European ancestors in North America were probably Nicolas Marsolet and Louis Hébert. However, one of my 8th great-grandmothers, the wife of Philippe Mius d'Entremont, was a Native North American of the Mi'kmaq tribe. Unfortunately, there is uncertainty about her name. She may have been called Kjipuktuk. In modern times, the name Marie Coyote Blanc has been assigned to her, but there is no evidence that this was actually her name. Her ancestors would obviously been in North America long before Europeans arrived.

The French-Canadian lines of my family tree can be confirmed by literaly thousands of DNA links that support the family tree as mapped out. And, due to a couple of lucky DNA links to 3rd cousins in Sweden, with well-documented family trees of their own, I can extend my Swedish roots back several centuries. The German links have proved much more difficult, and in most cases, I have been unable to trace my German ancestors much further back in time than their arrival in North America.