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Joan Plantagenet dePease 1510–1538

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.

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

2 researchers on YourRoots have Joan dePease 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 2 independent trees

Born 22 Jul 1510 · Coucy, Ardennes, Champagne-Ardenne, France
Died 4 Mar 1538 · London, Middlesex, , England
Father Sir Robert The Smythe De Pease
Mother Joan
Spouse Llorwerth Of Wales
Children Llewelyn Ap David

Researchers connected through Joan dePease 1510–1538

and 1 more tree owner connected with Joan dePease 1510–1538

Biography

Joan Plantagenet dePease was born in 1510 in Coucy, Ardennes, Champagne-Ardenne, France, the child of sir robert the smythe de pease and joan. Joan Plantagenet dePease married llorwerth of wales, and had children including llewelyn ap david. Joan Plantagenet dePease passed away in 1538 in London, Middlesex, England.

Sources

Life Timeline

1510
Birth of Joan Plantagenet dePease in Coucy, Ardennes, Champagne-Ardenne, France
Birth
1538
Death of Joan Plantagenet dePease in London, Middlesex, England
Death

Oldest Ancestor Line from Joan dePease

This ancestor line traces from Chelmsford, Essex, Eng (1430) to Coucy, Ardennes, Champagne-Ardenne, France (1510) across 4 generations.

Direct Lineage
generations

Frequently Asked Questions

Joan dePease (1510–1538) was born in Coucy, Ardennes, Champagne-Ardenne, France and died in London, Middlesex, , England. 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 (B) based on cross-tree validation.
Right now, 2 researchers on YourRoots have Joan 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.

Joan dePease's Ancestors

Pedigree chart — 3 generations on record

Self
Joan Plantagenet dePease PTP
1510–1538
Coucy, Ardennes, Champagne-Ardenne, France
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Joan dePease's Descendants

1.
Jd
Joan Plantagenet dePease PTP 1510–1538