YourRoots by Genomelink
Sign up free

Pierre Langlois 1703–1797

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 2 independent trees
Birth year and location consistent across 2 trees
Death year and location consistent across 2 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

2 researchers on YourRoots have Pierre Langlois in their family trees — each with their own records and documentation. Trace the migration path across 4 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 2 independent trees, with linked records

Born 1 DEC 1703 · St Pierre, I, Quebec, Canada
Died 3 MAY 1797 · St Pierre, Ile Orleans, Quebec, Canada
Father Pierre Langlois
Mother Angelique Baillargeon
Siblings Alexis Langlois, Dorothee Langlois, Genevieve Langlois, Jean Baptiste Langlois, Louis Langlois, Marie Louise Langlois, Marthe Langlois, Prisque Langlois
Records
OneWorldTree
Compare Tree

Researchers connected through Pierre Langlois 1703–1797

and 1 more tree owner connected with Pierre Langlois 1703–1797

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

In 1703, Pierre Langlois entered the world in St Pierre, I, Quebec, Canada, born to pierre langlois and angelique baillargeon. Pierre Langlois passed away in 1797 in St Pierre, Ile Orleans, Quebec, Canada.

Sources

  1. 1
    Record OneWorldTree

Life Timeline

1703
Birth of Pierre Langlois in St Pierre, I, Quebec, Canada
Birth
1797
Death of Pierre Langlois in St Pierre, Ile Orleans, Quebec, Canada
Death

Oldest Ancestor Line from Pierre Langlois

This ancestor line traces from Mortagne-au-Perche, Departement de l'Orne, Basse-Normandie, France (1562) to St Pierre, Ile d'Orléans, Montmorency, Québec, Canada (1703) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

Pierre Langlois (1703–1797) was born in St Pierre, I, Quebec, Canada and died in St Pierre, Ile Orleans, Quebec, Canada. 2 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, 2 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 4 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 Langlois
Father
Angelique Baillargeon
Mother

Pierre Langlois's Ancestors

Pedigree chart — 3 generations on record

Self
Pierre Langlois PTP
1703–1797
St Pierre, I, Quebec, Canada
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Pierre Langlois's Descendants

1.
PL
Pierre Langlois PTP 1703–1797