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John of Lancaster 1389–1435

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 4 independent trees
Birth year and location consistent across 4 trees
Death year and location consistent across 4 trees

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

A Reliability
A
Reliability Score: A
Strong — 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

4 researchers on YourRoots have John Lancaster in their family trees — each with their own records and documentation. Trace the migration path across 1 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: A — verified across 4 independent trees, with linked records

Born 20 JUN 1389 · Kenilworth, Warwickshire, England
Died 14 SEP 1435 · Rouen, Seine-Maritime, France
Father Henry Iv Bolingbroke Lancaster Branch Of Plantagenets King Of England 1399 To 1413 Kg Unsuccessful Siege Of Vilnius Deposed King Richard Ii
Mother Mary De Bohun
Siblings Blanche Lancaster Branch Of Plantagenets, Edward Plantagenet, Henry V Plantagenet King Of England Lord Of Ireland 100 Years War Battle Agincourt, Humphrey Plantagenet Of Lancaster Duke Of Gloucester, Jane Plantagenet De Beaufort, Joan Beaufort, Philippa Of Lancaster Of Monmouth Of England, Thomas Of Lancaster
Records
Netherlands, GenealogieOnline Trees Index Geni World Family Tree Thomson Web Site WikiTree
Compare Tree

Researchers connected through John Lancaster 1389–1435

and 3 more tree owners connected with John Lancaster 1389–1435

Immediate Family

Spouse(s)
No spouse recorded
Children
No children recorded

Biography

In 1389, John of Lancaster entered the world in Kenilworth, Warwickshire, England, born to henry iv bolingbroke lancaster branch of plantagenets king of england 1399 to 1413 kg unsuccessful siege of vilnius deposed king richard ii and mary de bohun. John of Lancaster passed away in 1435 in Rouen, Seine-Maritime, France.

Sources

  1. 1
    Record Netherlands, GenealogieOnline Trees Index

  2. 2
    Record Geni World Family Tree

  3. 3
    Record Thomson Web Site

  4. 4
    Record WikiTree

Life Timeline

1389
Birth of John of Lancaster in Kenilworth, Warwickshire, England
Birth
1435
Death of John of Lancaster in Rouen, Seine-Maritime, France
Death

Oldest Ancestor Line from John Lancaster

Direct Lineage
generations

Frequently Asked Questions

John Lancaster (1389–1435) was born in Kenilworth, Warwickshire, England and died in Rouen, Seine-Maritime, France. 4 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 (A) based on cross-tree validation.
Right now, 4 researchers on YourRoots have John 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 1 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.

Related Records

Henry Iv Bolingbroke Lancaster Branch Of Plantagenets King Of England 1399 To 1413 Kg Unsuccessful Siege Of Vilnius Deposed King Richard Ii
Father
Mary De Bohun
Mother

John Lancaster's Ancestors

Pedigree chart — 3 generations on record

Self
John of Lancaster PTP
1389–1435
Kenilworth, Warwickshire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

John Lancaster's Descendants

1.
JL
John of Lancaster PTP 1389–1435