YourRoots by Genomelink
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Marie-Louise Gagnon 1739–1807 – Genealogical Records

Birth Date: 13 Mar 1739

Birth Location: Rivière-Ouelle, Kamouraska, Quebec, Canada

Death Date: 11 Nov 1807

Death Location: Cap-St-Ignace, Montmagny, Quebec

Father: Jean III

Mother: Marguerite Langlois-Sérien

Spouse(s): Andre ^dna^

Children(s): Marie Ouellet

In 1739, Marie-Louise Gagnon entered the world in Rivière-Ouelle, Kamouraska, Quebec, Canada, born to Jean Baptiste Gagnon Iii And Marguerite Langlois Serien. Marie-Louise Gagnon married Andre Ouellet Dna, and had children including Marie Anne Ouellet. Marie-Louise Gagnon passed away in 1807 in Cap-St-Ignace, Montmagny, Quebec.

Find more search results for Marie-Louise Gagnon
MG

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
B
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1739, Marie-Louise Gagnon entered the world in Rivière-Ouelle, Kamouraska, Quebec, Canada, born to Jean Baptiste Gagnon Iii And Marguerite Langlois Serien.
  • Marie-Louise Gagnon married Andre Ouellet Dna, and had children including Marie Anne Ouellet.
  • Marie-Louise Gagnon passed away in 1807 in Cap-St-Ignace, Montmagny, Quebec.

Immediate Family

Parents

Jean III
1710–1783
Birth Location: Rivière-Ouelle, Kamouraska, Quebec, Canada
JI
Marguerite Langlois-Sérien
1719–1808
Birth Location: Rivière-Ouelle, Bas-Saint-Laurent Region, Quebec, Canada
ML

Spouses(s)

Andre ^dna^
1739–1809
Birth Location: Ste Anne De La Pocatiere, Kamouraska, Quebec, Canada
A^

Children(s)

Marie Ouellet
1767–1819
Birth Location: Riviere-Ouelle, Quebec, Canada
MO

Marie-Louise Gagnon's Ancestors

Self
Marie-Louise Gagnon
1739–1807
Birth Place: Rivière-Ouelle, Kamouraska, Quebec, Canada
Parents
Jean Baptiste Gagnon III
1710–1783
Rivière-Ouelle, Kamouraska, Quebec, Canada
Marguerite Langlois-Sérien
1719–1808
Rivière-Ouelle, Bas-Saint-Laurent Region, Quebec, Canada
Grandparents
Jean (Baptiste) Gagnon
1659–1742
Québec, Québec, Quebec, Canada
Marie (Jeanne Anne) Loignon
1671–1717
Ile-d`Orléans, Québec, Canada
Louis (Philippe \ Philip ( Daniel Dicker \ Fostered ) Serien \ Sergeant \ Sargent \ Serjent dit Langlois \ L'Anglois \ Langlais \ L'Anglais ( Poitiers) )
1699–1742
Worcester, Worcester, Massachusetts, USA
Marie (Marguerite \ Mary Margaret LaVoie \ LaVoye \ deLaVoie \) deLaVoye
1693–1773
Riviere-Ouelle, Kamouraska, Quebec, Canada
Great-Grandparents
Robert Gagnon
1628–1703
Marie Gagnon
1641–1705
Digory Sargent
1651–1703
Mary Parmenter
1670–1703
Jean LAVOIE
1660–1721
Marie Boucher
1670–1723
2nd-Great-Grandparents
Marie Gestray
1600–1657
Anne-Marie Brisson
1610–1662
Rene Lavoie
1628–1696
Anne Godin
1639–1678
Jean Boucher
1633–1714
Marie NR
1650–1702

Marie-Louise Gagnon's Descendants

1.
MG
Marie-Louise Gagnon (13 Mar 1739–11 Nov 1807) m. Andre (Ouellet \) ^dna^ (1739–13 Dec 1809)
  1. 1. Marie (Anne) Ouellet 1767–1819 m. Jean (Baptiste Guyon) Dion 1764–1856
    1. 1. Marie (Lucie Guyon) Dion 1792–1859 m. Pierre (Heve) (Eve) 1787–1865
      1. 1. Pierre ('Peter' Gregoire Avery (Hévé,) Évé) 1813–1906 m. Mary (Zoe) Bonin 1820–1875
        1. 1. Marie (Zoe Avery) (Eve) 1839–1914 m. Peter (M (Pierre) Cain (King)) (Roi) 1831–1887

Marie-Louise Gagnon's Timeline

2 Records

1739
13 Mar 1739
Birth of Marie-Louise Gagnon in Rivière-Ouelle, Kamouraska, Quebec, Canada
Rivière-Ouelle, Kamouraska, Quebec, Canada
1807
11 Nov 1807
Age 68
Death of Marie-Louise Gagnon in Cap-St-Ignace, Montmagny, Quebec
Cap-St-Ignace, Montmagny, Quebec

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 13 Mar 1739
    Event Place: Rivière-Ouelle, Kamouraska, Quebec, Canada

    Genealogy Event 2
    Event Type: Death
    Event Date: 11 Nov 1807
    Event Place: Cap-St-Ignace, Montmagny, Quebec
Find more search results for Marie-Louise Gagnon

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like "Trace Back To Me" instantly map your family's migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond "end-of-line" automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans "end-of-line" ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you're away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches' maps and trees to identify shared ancestors, and soon you'll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE