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Isabel de Clare 1226–1264
What is a Public Tree Person?
A YourRoots Public Tree Person is a tree person based on aggregated data from family trees uploaded to the YourRoots network.
Our system scans the entire tree network and detects tree persons shared between multiple trees uploaded by different tree owners.
Using our proprietary algorithm and AI tools, we evaluate Public Tree Person matching based on name, birth date/location, death date/location, and parents/descendants matching.
We regularly update our database to produce more Public Tree Persons.
Birth Date: November 2, 1226
Birth Location: Tewkesbury, Gloucestershire, England
Death Date: July 10, 1264
Death Location: Cleveland, Yorkshire, Scotland
Father:
Mother:
In 1226, Isabel de Clare entered the world in Tewkesbury, Gloucestershire, England, born to Gilbert 5Th Earl Of Hertford De Clare And Isabel Marshal. Isabel de Clare married Robert 5Th Lord Of Annandale De Brus, and had children including Bernard De Brus, Isabella De Brus, Richard De Brus, Robert Bruce, William De Brus. Isabel de Clare passed away in 1264 in Cleveland, Yorkshire, Scotland.
Why This Is a Public Tree Person
This person was detected across multiple family trees uploaded by different tree owners in the YourRoots network. Using our proprietary algorithm and AI tools, we evaluate matching based on name, birth/death dates and locations, and parents/descendants matching.
Reliability Score
This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.
- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
Verification checklist:
- Record available
- Descendant's record available
- Star tree owner
Immediate Family
No immediate family data available.
Biography
Early Life
In 1226, Isabel de Clare entered the world in Tewkesbury, Gloucestershire, England, born to Gilbert 5Th Earl Of Hertford De Clare And Isabel Marshal.
Family
Isabel de Clare married Robert 5Th Lord Of Annandale De Brus, and had children including Bernard De Brus, Isabella De Brus, Richard De Brus, Robert Bruce, William De Brus.
Later Years
Isabel de Clare passed away in 1264 in Cleveland, Yorkshire, Scotland.
Sources
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1
Record Millennium File
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2
Land Records Netherlands, GenealogieOnline Trees Index
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3
Record The American Genealogist, Chapter XVI, No. 1
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4
Family Tree Ancestry Family Trees
Life Timeline
Related Records
Found in 6 Family Trees
Each researcher's tree may show different family connections for this ancestor.