Lady Percy (1478–1547) was born in Petworth (Sussex) England and died in Kingston Upon Thames, Surrey, England. 3 researchers on YourRoots have this ancestor in their family trees.

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Right now, 3 researchers on YourRoots have Lady in their trees.

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Lady Joan (Johanna) Percy 1478–1547

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 3 independent trees

Birth year and location consistent across 3 trees

Death year and location consistent across 3 trees

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

B Reliability

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

3 researchers on YourRoots have Lady Percy in their family trees — each with their own records and documentation. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: September 17, 2026 · Reliability: B — verified across 3 independent trees

Born 2 May 1478 · Petworth (Sussex) England

Died 10 Jul 1547 · Kingston Upon Thames, Surrey, England

Spouse

Children

Records

Netherlands, GenealogieOnline Trees Index

Researchers connected through Lady Percy 1478–1547

and 2 more tree owners connected with Lady Percy 1478–1547

Immediate Family

Parents

Spouse(s)

Children

Biography

In 1478, Lady Joan (Johanna) Percy entered the world in Petworth (Sussex) England. Lady Joan (Johanna) Percy married sir john arthur harris 2nd lord herries, and had children including william harris. Lady Joan (Johanna) Percy passed away in 1547 in Kingston Upon Thames, Surrey, England.

Sources

1

Record Netherlands, GenealogieOnline Trees Index

Life Timeline

1478

Birth of Lady Joan (Johanna) Percy in Petworth (Sussex) England

Birth

1547

Death of Lady Joan (Johanna) Percy in Kingston Upon Thames, Surrey, England

Death

Frequently Asked Questions

: Lady Percy (1478–1547) was born in Petworth (Sussex) England and died in Kingston Upon Thames, Surrey, England. 3 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, 3 researchers on YourRoots have Lady 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.
: 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.

Related Records

Lady Percy's Ancestors

Pedigree chart — 3 generations on record

Self

Lady Joan (Johanna) Percy PTP

1478–1547

Petworth (Sussex) England