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Guillaume PLANTAGENET 1136–1164

✓ Public Tree Person

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: July 22, 1136

Birth Location: Argentan, Orne, Basse-Normandie, France

Death Date: January 30, 1164

Death Location: Rouen, Seine-Maritime, Haute-Normandie, France

Father: Geoffrey Plantagenet

Mother: Matilda England

The story of Guillaume PLANTAGENET began in 1136 in Argentan, Orne, Basse-Normandie, France. Guillaume PLANTAGENET passed away in 1164 in Rouen, Seine-Maritime, Haute-Normandie, France.

GP

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.

Full name consistent across 3 independent trees
Birth year and location consistent across 3 trees
Death year and location consistent across 3 trees

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
B
Criteria:
  • 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

Parents

Geoffrey Plantagenet
1113–1151
GP
Matilda England
1102–1169
ME

Spouse(s)

Children

Biography

Early Life

The story of Guillaume PLANTAGENET began in 1136 in Argentan, Orne, Basse-Normandie, France.

Later Years

Guillaume PLANTAGENET passed away in 1164 in Rouen, Seine-Maritime, Haute-Normandie, France.

Sources

  1. 1
    Record Public Member Trees
  2. 2
    Family Tree Ancestry Family Trees
  3. 3
    Land Records Web: Netherlands, GenealogieOnline Trees Index, 1000-Current

Life Timeline

1136
Born in Argentan, Orne, Basse-Normandie, France
1164
Died in Rouen, Seine-Maritime, Haute-Normandie, France

Related Records

GP
Geoffrey V Plantagenet
1113–1151 · Parent
ME
Matilda of England
1102–1169 · Parent

Found in 3 Family Trees

Each researcher's tree may show different family connections for this ancestor.