Onesime Roy (1889–1918) was born in Saint-Gervais, Québec and died in St Johnsbury, Caledonia, Vermont, USA. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Onesime?

Right now, 2 researchers on YourRoots have Onesime in their trees. The ancestor migration map traces 11 generations of this lineage.

What records do they have for Onesime?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

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Onesime Roy 1889–1918

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

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 Onesime Roy in their family trees — each with their own records and documentation. Trace the migration path across 11 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

Born 20 Jun 1889 · Saint-Gervais, Québec

Died 3 Oct 1918 · St Johnsbury, Caledonia, Vermont, USA

Father George Roy

Mother Belzemire Cote

Siblings Alphonse Roy, Cleophas Roy, George Roy, Joseph Eugene Arthur Roy, Joseph Roy, Marie Anne Roy, Olivine Roy

Records

Ancestry Family Tree

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Researchers connected through Onesime Roy 1889–1918

Immediate Family

Parents

George Roy

Belzemire Cote

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

Onesime Roy was born in 1889 in Saint-Gervais, Québec, the child of george roy and belzemire cote. Onesime Roy passed away in 1918 in St Johnsbury, Caledonia, Vermont, USA.

Sources

1

Record Ancestry Family Tree

Life Timeline

1889

Birth of Onesime Roy in Saint-Gervais, Québec

Birth

1918

Death of Onesime Roy in St Johnsbury, Caledonia, Vermont, USA

Death

Oldest Ancestor Line from Onesime Roy

This ancestor line traces from Rennes, Ille-et-Vilaine, Bretagne, France (1580) to Saint-Gervais, Québec (1889) across 11 generations.

Direct Lineage

generations

Frequently Asked Questions

: Onesime Roy (1889–1918) was born in Saint-Gervais, Québec and died in St Johnsbury, Caledonia, Vermont, USA. 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 Onesime 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 11 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

Onesime Roy's Ancestors

Pedigree chart — 3 generations on record

Self

Onesime Roy PTP

1889–1918

Saint-Gervais, Québec