Who was Alfonso Wise?

Alfonso Wise (1221–1284) was born in Toledo, Castilla-La Mancha, Spain and died in Seville, Andalucia, Spain. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Alfonso?

Right now, 2 researchers on YourRoots have Alfonso in their trees. The ancestor migration map traces 4 generations of this lineage.

What records do they have for Alfonso?

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Alfonso X Wise 1221–1284

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

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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

2 researchers on YourRoots have Alfonso Wise 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: July 22, 2026 · Reliability: B — verified across 2 independent trees

Born 23 Nov 1221 · Toledo, Castilla-La Mancha, Spain

Died 4 Apr 1284 · Seville, Andalucia, Spain

Father Ferdinand Iii King Of Castile

Mother Beatrice Elisabeth Swabia Hohenstaufen

Spouse Maria Guillen Deguzman

Children Alfonso Fernandez Decastile, Beatriz Alfonso, Beatriz Castile, Fernando Delacastile, Leonor Castile Leon, Sancho Alfonsez, Sancho Alfonsez Iv The Brave

Siblings Castile Leon Castile, Fadrique Infante Fadrique Castile Castile, Felipe Decastile Archbishop Seville, Juan Emanuel Decastile Sn Devillena

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Researchers connected through Alfonso Wise 1221–1284

and 1 more tree owner connected with Alfonso Wise 1221–1284

Immediate Family

Parents

Ferdinand Iii King Of Castile

Beatrice Elisabeth Swabia Hohenstaufen

Spouse(s)

Maria Guillen Deguzman

Yolanda Aragon

Children

Alfonso Fernandez Decastile

Sancho Alfonsez Iv The Brave

Biography

Alfonso X Wise was born in 1221 in Toledo, Castilla-La Mancha, Spain, the child of ferdinand iii king of castile and beatrice elisabeth swabia hohenstaufen. Alfonso X Wise married maria guillen deguzman, yolanda aragon, and had children including alfonso fernandez decastile, beatriz alfonso, beatriz castile, fernando delacastile, leonor castile leon, sancho alfonsez, sancho alfonsez iv the brave. Alfonso X Wise passed away in 1284 in Seville, Andalucia, Spain.

Sources

Life Timeline

1221

Birth of Alfonso X Wise in Toledo, Castilla-La Mancha, Spain

Birth

1284

Death of Alfonso X Wise in Seville, Andalucia, Spain

Death

Oldest Ancestor Line from Alfonso Wise

This ancestor line traces from Schwaben, Kelheim, Bayern, Germany (1122) to Toledo, Castilla-La Mancha, Spain (1221) across 4 generations.

Direct Lineage

generations

Frequently Asked Questions

: Alfonso Wise (1221–1284) was born in Toledo, Castilla-La Mancha, Spain and died in Seville, Andalucia, 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 (B) based on cross-tree validation.
: Right now, 2 researchers on YourRoots have Alfonso 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.