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Juan I de Castilla 1358–1390

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.

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

2 researchers on YourRoots have Juan Castilla in their family trees — each with their own records and documentation. Trace the migration path across 9 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 2 independent trees

Born 24 Aug 1358 · Tamarite de Litera, Huesca, Aragón, España
Died 9 Oct 1390 · Cathedral of Toledo, Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
Father Enrique Ii De Castilla
Mother Juana Manuel Villena Nunez De Lara
Spouse Leonor De Aragon
Children Enrique Iii De Castilla, Fernando I Rey De Aragon, Leonor Of Castile And Leon
Siblings Constanza De Castilla Sra De Alba De Tormes Y Valencia, Jean Ier De Castille, Juana Enriquez De Castilla, Leonor De Trastamara Villena Reina De Navarra

Researchers connected through Juan Castilla 1358–1390

and 1 more tree owner connected with Juan Castilla 1358–1390

Biography

In 1358, Juan I de Castilla entered the world in Tamarite de Litera, Huesca, Aragón, España, born to enrique ii de castilla and juana manuel villena nunez de lara. Juan I de Castilla married leonor de aragon, leonor urraca sanchez de castilla, and had children including enrique iii de castilla, fernando i rey de aragon, leonor of castile and leon. Juan I de Castilla passed away in 1390 in Cathedral of Toledo, Toledo, Provincia de Toledo, Castilla-La Mancha, Spain.

Sources

Life Timeline

1358
Birth of Juan I de Castilla in Tamarite de Litera, Huesca, Aragón, España
Birth
1390
Death of Juan I de Castilla in Alcalá de Henares, Madrid, España
Death

Oldest Ancestor Line from Juan Castilla

This ancestor line traces from Dijon, Côte-d'Or, Borgoña-Franco Condado, Francia (1066) to Tamarite de Litera, Huesca, Aragón, España (1358) across 9 generations.

Direct Lineage
generations

Frequently Asked Questions

Juan Castilla (1358–1390) was born in Tamarite de Litera, Huesca, Aragón, España and died in Cathedral of Toledo, Toledo, Provincia de Toledo, Castilla-La Mancha, Spain. 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 (C) based on cross-tree validation.
Right now, 2 researchers on YourRoots have Juan 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 9 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.

Juan Castilla's Ancestors

Pedigree chart — 3 generations on record

Self
Juan I de Castilla PTP
1358–1390
Tamarite de Litera, Huesca, Aragón, España
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Juan Castilla's Descendants

1.
JC
Juan I de Castilla PTP 1358–1390