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Sir Thomas Bryan, Lord of Upper-Ossary 1464–1517

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 5 independent trees
Birth year and location consistent across 5 trees
Death year and location consistent across 5 trees

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

B Reliability
B
Reliability Score: B
Medium — 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

5 researchers on YourRoots have Sir Upper-Ossary in their family trees — each with their own records and documentation. Trace the migration path across 4 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: B — verified across 5 independent trees

Born 01 Jun 1464 · Cheddington, Buckinghamshire, England
Died 30 Jan 1517 · Cheddington, Buckinghamshire, , England
Father Thomas Bryan
Mother Lady Margaret Bowsey
Spouse Lady Margaret Bourchier Baroness Bryan Governess Of King Henry Viii Children Foster Mother To Elizabeth I
Children Lady Elizabeth Alice Bryan Governess To Queen Elizabeth I

Researchers connected through Sir Upper-Ossary 1464–1517

and 4 more tree owners connected with Sir Upper-Ossary 1464–1517

Biography

The story of Sir Thomas Bryan, Lord of Upper-Ossary began in 1464 in Cheddington, Buckinghamshire, England. Sir Thomas Bryan, Lord of Upper-Ossary married lady margaret bourchier baroness bryan governess of king henry viii children foster mother to elizabeth i, and had children including lady elizabeth alice bryan governess to queen elizabeth i. Sir Thomas Bryan, Lord of Upper-Ossary passed away in 1517 in Cheddington, Buckinghamshire, England.

Sources

Life Timeline

1464
Birth of Sir Thomas Bryan, Lord of Upper-Ossary in Cheddington, Buckinghamshire, England
Birth
1517
Death of Sir Thomas Bryan, Lord of Upper-Ossary in Cheddington, Buckinghamshire, England
Death

Oldest Ancestor Line from Sir Upper-Ossary

This ancestor line traces from Cheddington, Buckinghamshire, England (1389) to Cheddington, Buckinghamshire, England (1464) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

Sir Upper-Ossary (1464–1517) was born in Cheddington, Buckinghamshire, England and died in Cheddington, Buckinghamshire, , England. 5 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 (B) based on cross-tree validation.
Right now, 5 researchers on YourRoots have Sir 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 4 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.

Sir Upper-Ossary's Ancestors

Pedigree chart — 3 generations on record

Self
Sir Thomas Bryan, Lord of Upper-Ossary PTP
1464–1517
Cheddington, Buckinghamshire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Sir Upper-Ossary's Descendants