Marguerite Demouy 1741–1775
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
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- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
2 researchers on YourRoots have Marguerite Demouy in their family trees — each with their own records and documentation. Trace the migration path across 3 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
Researchers connected through Marguerite Demouy 1741–1775
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and 1 more tree owner connected with Marguerite Demouy 1741–1775
Immediate Family
Biography
Marguerite Demouy was born in 1741 in Mobile, Mobile, Alabama, United States, the child of jean charles demouy and marie josephe rochon. Marguerite Demouy married jean baptise rougeau, and had children including marguerite rougeau. Marguerite Demouy passed away in 1775 in Opelousas, St Landry, Louisiana, United States.
Sources
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1Record Geneanet Community Trees Index
Life Timeline
Oldest Ancestor Line from Marguerite Demouy
This ancestor line traces from Melun, Seine-et-Marne, Ile-de-France, France (1690) to Mobile, Mobile, Alabama, United States (1741) across 3 generations.
Frequently Asked Questions
- Marguerite Demouy (1741–1775) was born in Mobile, Mobile, Alabama, United States and died in Opelousas, St Landry, Louisiana, United States. 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 Marguerite 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 3 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
Marguerite Demouy's Ancestors
Pedigree chart — 3 generations on record