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Catherine of Lancaster 1372–1418

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.

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

3 researchers on YourRoots have Catherine Lancaster in their family trees — each with their own records and documentation. Trace the migration path across 12 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 3 independent trees

Born 6 Jun 1372 · Hertford Castle, Hertford, Hertfordshire, England
Died 3 Jun 1418 · Toledo, Castilla-La Mancha, Spain
Father John Of Gaunt
Mother Constanza De Castilla Y Leon
Spouse Enrique Iii De Castilla
Children Infanta Catalina De Castilla Y Leon De Villena, Juan Ii Rey De Castilla Y Leon, Maria De Castilla Y Lancaster
Siblings John Of Lancaster

Researchers connected through Catherine Lancaster 1372–1418

and 2 more tree owners connected with Catherine Lancaster 1372–1418

Biography

Catherine of Lancaster was born in 1372 in Hertford Castle, Hertford, Hertfordshire, England, the child of john of gaunt and constanza de castilla y leon. Catherine of Lancaster married enrique iii de castilla, and had children including infanta catalina de castilla y leon de villena, juan ii rey de castilla y leon, maria de castilla y lancaster. Catherine of Lancaster passed away in 1418 in Toledo, Castilla-La Mancha, Spain.

Sources

Life Timeline

1372
Birth of Catherine of Lancaster in Hertford Castle, Hertford, Hertfordshire, England
Birth
1374
Catherine of Lancaster was christened in Hertford, Hertfordshire, England
Christening
1418
Death of Catherine of Lancaster in Valladolid, Valladolid, Castilla y León, Spain
Death
1418
Burial of Catherine of Lancaster in Toledo, Castilla-La Mancha, Spain
Burial

Oldest Ancestor Line from Catherine Lancaster

This ancestor line traces from Bavaria, Germany (1000) to Hertford Castle, Hertford, Hertfordshire, England (1372) across 12 generations.

Direct Lineage
generations

Frequently Asked Questions

Catherine Lancaster (1372–1418) was born in Hertford Castle, Hertford, Hertfordshire, England and died in Toledo, Castilla-La Mancha, Spain. 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 (C) based on cross-tree validation.
Right now, 3 researchers on YourRoots have Catherine 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 12 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.

Catherine Lancaster's Ancestors

Pedigree chart — 3 generations on record

Self
Catherine of Lancaster PTP
1372–1418
Hertford Castle, Hertford, Hertfordshire, England
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Catherine Lancaster's Descendants

1.
CL
Catherine of Lancaster PTP 1372–1418