Who was Marie Desrosiers?

Marie Desrosiers (1650–1722) was born in Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA and died in Champlain, Les Chenaux, Mauricie, Québec, CANADA. 5 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Marie?

Right now, 5 researchers on YourRoots have Marie in their trees. The ancestor migration map traces 8 generations of this lineage.

What records do they have for Marie?

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

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Marie Desrosiers 1650–1722

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 5 independent trees

Birth year and location consistent across 5 trees

Death year and location consistent across 5 trees

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

C Reliability

Reliability Score: C

Basic — 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

5 researchers on YourRoots have Marie Desrosiers in their family trees — each with their own records and documentation. Trace the migration path across 8 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: July 22, 2026 · Reliability: C — verified across 5 independent trees

Born 16 JUN 1650 · Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA

Died 28 NOV 1722 · Champlain, Les Chenaux, Mauricie, Québec, CANADA

Father Antoine Desrosiers

Mother Anne Leneuf Duherisson

Spouse Alexandre Raux

Siblings Anne Desrosiers, Antoine Desrosiers Lafrenier, Jean Desrosiers Dutremble, Joseph Desrosiers, Marie Jeanne Desrosiers, Michel Desrosiers Desilets, Pierre Desrosiers Dit Du Tremble

Records

Arbres Généalogiques Filae Marriage PRDH (Programme de recherche en …

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Researchers connected through Marie Desrosiers 1650–1722

and 4 more tree owners connected with Marie Desrosiers 1650–1722

Immediate Family

Parents

Antoine Desrosiers

Anne Leneuf Duherisson

Spouse(s)

Alexandre Raux

Children

No children recorded

Biography

In 1650, Marie Desrosiers entered the world in Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA, born to antoine desrosiers and anne leneuf duherisson. Marie Desrosiers married alexandre raux. Marie Desrosiers passed away in 1722 in Champlain, Les Chenaux, Mauricie, Québec, CANADA.

Sources

1

Record Arbres Généalogiques Filae
2

Record Marriage
3

Record PRDH (Programme de recherche en demographie historique)

Life Timeline

1650

Birth of Marie Desrosiers in Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA

Birth

1650

Marie Desrosiers was christened in Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA

Christening

1722

Death of Marie Desrosiers in Champlain, Les Chenaux, Mauricie, Québec, CANADA

Death

1722

Burial of Marie Desrosiers in Champlain, Les Chenaux, Mauricie, Québec, CANADA

Burial

Oldest Ancestor Line from Marie Desrosiers

This ancestor line traces from Wavrin, Normandy, France (1142) to Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA (1650) across 8 generations.

Direct Lineage

generations

Frequently Asked Questions

: Marie Desrosiers (1650–1722) was born in Trois-Rivières, Trois-Rivières, Mauricie, Québec, CANADA and died in Champlain, Les Chenaux, Mauricie, Québec, CANADA. 5 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 (C) based on cross-tree validation.
: Right now, 5 researchers on YourRoots have Marie 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 8 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.