Constance de Tosny 1233–1266
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
3 researchers on YourRoots have Constance Tosny in their family trees — each with their own records and documentation. Trace the migration path across 5 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: A — verified across 3 independent trees, with linked records
Researchers connected through Constance Tosny 1233–1266
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and 2 more tree owners connected with Constance Tosny 1233–1266
Immediate Family
Biography
In 1233, Constance de Tosny entered the world in Rhwng Gwy a Hafren, Wales, born to ralph vi de tosny and petronilla de lacy. Constance de Tosny married fulk fitzwarin, and had children including fulk fitzwarin, guillaume fitzwarin, hawise fitzwarin, joan fitzwarin, mabel fitzwarin. Constance de Tosny passed away in 1266 in Alveston, Thornbury, Gloucestershire, England (or 9181265 (sources for dates needed)).
Sources
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1Record Netherlands, GenealogieOnline Trees Index
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2Record "FamilySearch Family Tree," database, \i FamilySearch\i0
Life Timeline
Oldest Ancestor Line from Constance Tosny
This ancestor line traces from Bramber, Sussex, England (1070) to Rhwng Gwy a Hafren, Wales (1233) across 5 generations.
Frequently Asked Questions
- Constance Tosny (1233–1266) was born in Rhwng Gwy a Hafren, Wales and died in Alveston, Thornbury, Gloucestershire, England (or 9/18/1265 (sources for dates needed)). 3 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 (A) based on cross-tree validation.
- Right now, 3 researchers on YourRoots have Constance 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 5 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
Constance Tosny's Ancestors
Pedigree chart — 3 generations on record