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Pierre Gagnon 1612–1699

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 7 independent trees
Birth year and location consistent across 7 trees
Death year and location consistent across 7 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability
B
Reliability Score: B
Medium — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

7 researchers on YourRoots have Pierre Gagnon in their family trees — each with their own records and documentation. Trace the migration path across 13 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: August 25, 2026 · Reliability: B — verified across 7 independent trees, with linked records

Born 14 Feb 1612 · La Ventrouze, Tourouvre, Perche, France
Died 17 Apr 1699 · Chateau Richer, Quebec, Canada
Father Pierre Gagnon
Mother Madeleine Renee Francoise Roger
Siblings Jean Gagnon, Louis Gagnon, Marguerite Gagnon, Marie Madeleine Gagnon, Marthe Gagnon, Mathurin Gagnon, Mathurine Gagnon, Noel Gagnon, Noelle Gagnon, Vincente Gauthier
Records
Global, Find a Grave® Index … Web: Netherlands, GenealogieOnline Trees Index, …
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Researchers connected through Pierre Gagnon 1612–1699

and 6 more tree owners connected with Pierre Gagnon 1612–1699

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

The story of Pierre Gagnon began in 1612 in La Ventrouze, Tourouvre, Perche, France. Pierre Gagnon passed away in 1699 in Chateau Richer, Quebec, Canada.

Sources

  1. 1
    Burial Records Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

  2. 2
    Record Web: Netherlands, GenealogieOnline Trees Index, 1000-Current

Life Timeline

1612
Birth of Pierre Gagnon in La Ventrouze, Tourouvre, Perche, France
Birth
1699
Death of Pierre Gagnon in Chateau Richer, Quebec, Canada
Death

Oldest Ancestor Line from Pierre Gagnon

This ancestor line traces from Avigliana, Torino, Piemonte, Italy (1136) to La Ventrouze, Tourouvre, Perche, France (1612) across 13 generations.

Direct Lineage
generations

Frequently Asked Questions

Pierre Gagnon (1612–1699) was born in La Ventrouze, Tourouvre, Perche, France and died in Chateau Richer, Quebec, Canada. 7 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
Right now, 7 researchers on YourRoots have Pierre in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 13 generations of this lineage geographically.
It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.

Related Records

Pierre Gagnon
Father
Madeleine Renee Francoise Roger
Mother

Pierre Gagnon's Ancestors

Pedigree chart — 3 generations on record

Self
Pierre Gagnon PTP
1612–1699
La Ventrouze, Tourouvre, Perche, France
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Pierre Gagnon's Descendants

1.
PG
Pierre Gagnon PTP 1612–1699