YourRoots Logo
Sign up free
banner

Sign up to explore more

Create a free account to navigate family trees, view ancestors, and discover connections.

Sign up free

Alfonso X of Castile 1221 – 1284 – Genealogical Records

Birth Date: 23 Nov 1221

Birth Location: Toledo, Castilla-La Mancha, Spain

Death Date: 4 April 1284

Death Location: Seville, Andalucia, Spain

Father: Ferdinand Castile

Mother: Elisabeth Swabia

Spouse(s): Violant Aragon

Children(s): Sancho Castile

In 1221, Alfonso X of Castile entered the world in Toledo, Castilla-La Mancha, Spain, born to Ferdinand III of Castile and Elisabeth of Swabia. Alfonso X of Castile married Violant of Aragon, and had children including Sancho IV of Castile. Alfonso X of Castile passed away in 1284 in Seville, Andalucia, Spain.

Find more search results for Alfonso Castile
AC

Reliability Score

This score reflects the reliability of the source family tree. A high rating indicates a trustworthy source with strong data consistency.

Reliability Score:
C
Criteria:
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
  • N/A 0 criteria (Insufficient)

This tree's reliability score:

  • Record available
  • Descendant's record available
  • Star tree owner

Biography

  • In 1221, Alfonso X of Castile entered the world in Toledo, Castilla-La Mancha, Spain, born to Ferdinand III of Castile and Elisabeth of Swabia.
  • Alfonso X of Castile married Violant of Aragon, and had children including Sancho IV of Castile.
  • Alfonso X of Castile passed away in 1284 in Seville, Andalucia, Spain.

Immediate Family

Parents

Ferdinand Castile
1199 – 1252
Birth Location: Monastery of Valparaíso, Peleas de Arriba, Kingdom of Leon
FC
Elisabeth Swabia
1205 – 1235
Birth Location: Nuremberg, Bavaria, Germany
ES

Spouses(s)

Violant Aragon
1236 – 1301
Birth Location: Zaragoza, Aragon, Spain
VA

Children(s)

Sancho Castile
1258 – 1295
Birth Location: Valladolid, Valladolid, Castilla-Leon, Spain
SC

Alfonso Castile's Ancestors

Self
Alfonso Castile
1221 – 1284
Birth Place: Toledo, Castilla-La Mancha, Spain
Parents
Ferdinand III of Castile
1199 – 1252
Monastery of Valparaíso, Peleas de Arriba, Kingdom of Leon
Elisabeth (of) Swabia
1205 – 1235
Nuremberg, Bavaria, Germany
Grandparents
Alfonso (IX of) Leon
1171 – 1230
Zamora, Castilla y León, Spain
Berengaria (of) Castile
1179 – 1246
Burgos, Castilla-Leon, Spain
Philip (of) Swabia
1177 – 1208
Pavia, Lombardia, Italy
Irene (Εἰρήνη Angelina) Ἀγγελίνα
1181 – 1208
Constantinople, Istanbul, Turkey
Great-Grandparents
Isaac Ἄγγελος
1156 – 1204
Herina Palaiologos
2nd-Great-Grandparents
Andronikos Ἄγγελος
1122 – 1211
Euphrosyne Kastamonitissa
1125 – 1195
George Palaiologos
1125 – 1168
Irene Kantakouzene

Alfonso Castile's Descendants

1.
AC
Alfonso (X of) Castile (23 Nov 1221 – 4 April 1284) m. Violant (of) Aragon (8 June 1236 – 1301)
  1. 1. Sancho (IV of) Castile (12 May 1258 – 25 Apr 1295) m. María (de) Molina (1265 – 1 Jul 1321)
    1. 1. Ferdinand (IV of) Castile (6 Dec 1285 – 7 Sep 1312) m. Constance (of) Portugal (3 Jan 1290 – 18 Nov 1313)
      1. 1. Alfonso (XI of) Castile (13 August 1311 – 26 March 1350) m. Maria (of) Portugal (9 February 1313 – 18 January 1357)
        1. 1. Pedro (I Alfonsez Cruel El) Castile (30 Aug 1334 – 22 Mar 1369) m. MARIA (JUANA DE) PADILLA (1334 – Jul 1361)

Alfonso Castile's Timeline

2 Records

1221
23 Nov 1221
Birth of Alfonso X of Castile in Toledo, Castilla-La Mancha, Spain
Toledo, Castilla-La Mancha, Spain
1284
4 April 1284
Age 63
Death of Alfonso X of Castile in Seville, Andalucia, Spain
Seville, Andalucia, Spain

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 23 Nov 1221
    Event Place: Toledo, Castilla-La Mancha, Spain

    Genealogy Event 2
    Event Type: Death
    Event Date: 4 April 1284
    Event Place: Seville, Andalucia, Spain
Find more search results for Alfonso Castile

About YourRoots

Family Tree Map

Explore your family tree geographically

Import your GEDCOM file to transform your family tree into an interactive global map. See your roots laid out visually and understand your true geographic heritage.

Powerful tools like “Trace Back To Me” instantly map your family’s migration paths from a chosen ancestor all the way back to you.

LEARN MORE
AI Genealogy Research

Discover ancestors beyond “end-of-line” automatically

Import your family tree and let AI expand it for you. AI Ancestor Finder scans “end-of-line” ancestors to uncover their parents across hundreds of family lines at once. AI Deep Research analyzes selected ancestors and family clusters, suggesting relevant records and next steps.

Turn on Auto Research Mode to get new discoveries daily or weekly, so your tree keeps growing even while you’re away.

LEARN MORE
DNA Match

Find more DNA matches across all DNA tests

Combine your DNA data with your family tree to unlock the full power of YourRoots DNA Match. Connect with relatives across major testing services — Ancestry, 23andMe, MyHeritage, and more.

View your matches’ maps and trees to identify shared ancestors, and soon you’ll be able to add them directly to your own tree and map.

LEARN MORE
Ancestry Reports

Ancestry DNA analysis that goes deeper than others

Unlock exclusive reports that reveal your deeper origins.

  • Deep Ancestry Report — Analyze 130+ ethnicities, sub-regions, and 1,800+ communities in one detailed view.
  • Global & Native American Reports — Developed with Stanford researchers to uncover hidden ancestries across all 22 chromosomes.
  • Ancient DNA Series — Compare your DNA with 1,000+ ancient genomes from Viking, Celtic, and early American civilizations.
LEARN MORE