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William 2nd Earl of Gloucester Marcher Lord FitzRobert 1112–1183

Public Tree Person

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

Full name consistent across 2 independent trees
Birth year and location consistent across 2 trees
Death year and location consistent across 2 trees

Compare a Public Tree Person with your own tree using Compare Tree.

C Reliability
C
Reliability Score: C
Basic — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

2 researchers on YourRoots have William FitzRobert in their family trees — each with their own records and documentation. Trace the migration path across 2 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

Born 23 Nov 1112 · Tewkesbury, Gloucestershire, England
Died 23 Nov 1183 · Cardiff Castle, Glenmorgan, Wales
Father Mabel Of Gloucester Fitzrobert
Spouse Hawise Countess Of Gloucester De Beaumont
Children Amice Fitzwilliam 4Th Countess Of Gloucester Fitzrobert

Researchers connected through William FitzRobert 1112–1183

and 1 more tree owner connected with William FitzRobert 1112–1183

Biography

William 2nd Earl of Gloucester Marcher Lord FitzRobert was born in 1112 in Tewkesbury, Gloucestershire, England, the child of mabel of gloucester fitzrobert. William 2nd Earl of Gloucester Marcher Lord FitzRobert married hawise countess of gloucester de beaumont, and had children including amice fitzwilliam 4th countess of gloucester fitzrobert. William 2nd Earl of Gloucester Marcher Lord FitzRobert passed away in 1183 in Cardiff Castle, Glenmorgan, Wales.

Sources

Life Timeline

1112
Birth of William 2nd Earl of Gloucester Marcher Lord FitzRobert in Tewkesbury, Gloucestershire, England
Birth
1183
Death of William 2nd Earl of Gloucester Marcher Lord FitzRobert in Cardiff Castle, Glenmorgan, Wales
Death

Oldest Ancestor Line from William FitzRobert

This ancestor line traces from Gloucestershire, England (1092) to Tewkesbury, Gloucestershire, England (1112) across 2 generations.

Direct Lineage
generations

Frequently Asked Questions

William FitzRobert (1112–1183) was born in Tewkesbury, Gloucestershire, England and died in Cardiff Castle, Glenmorgan, Wales. 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 William 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 2 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.

William FitzRobert's Ancestors

Pedigree chart — 3 generations on record

Self
William 2nd Earl of Gloucester Marcher Lord FitzRobert PTP
1112–1183
Tewkesbury, Gloucestershire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

William FitzRobert's Descendants