Amaury III de Montfort 1070–1137
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 Amaury Montfort 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: C — verified across 2 independent trees
Researchers connected through Amaury Montfort 1070–1137
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and 1 more tree owner connected with Amaury Montfort 1070–1137
Immediate Family
Biography
The story of Amaury III de Montfort began in 1070 in Montfort-l'Amaury, Departement des Yvelines, Île-de-France, France. Amaury III de Montfort married agnes of garland, and had children including agnes de montfort, simon iii de montfort. Amaury III de Montfort passed away in 1137 in Evreux, Eure, Haute-Normandie, France.
Sources
Life Timeline
Oldest Ancestor Line from Amaury Montfort
This ancestor line traces from Of, Ile De France, France (1001) to Montfort-l'Amaury, Yvelines, Île-de-France, France (1070) across 3 generations.
Frequently Asked Questions
- Amaury Montfort (1070–1137) was born in Montfort-l'Amaury, Departement des Yvelines, Île-de-France, France and died in Evreux, Eure, Haute-Normandie, France. 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 (C) based on cross-tree validation.
- Right now, 2 researchers on YourRoots have Amaury 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
Amaury Montfort's Ancestors
Pedigree chart — 3 generations on record