YourRoots by Genomelink
banner

Sign up to explore more

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

Sancho III King of Castile 1134–1158 – Genealogical Records

Birth Date: 1134

Birth Location: Toledo, Provincia de Toledo, Castilla-La Mancha, Spain

Death Date: 31 August 1158

Death Location: Toledo, Provincia de Toledo, Castilla-La Mancha, Spain

Father: Alfonso Raimúndez

Mother: Berenguela Barcelona

Spouse(s): Blanca Navarre

Children(s): Alfonso León

The story of Sancho III King of Castile began in 1134 in Toledo, Provincia de Toledo, Castilla-La Mancha, Spain. Sancho III King of Castile married Blanca Of Navarre, and had children including Alfonso Viii Borgona De Castilla Y Plantagenet De Leon. Sancho III King of Castile passed away in 1158 in Toledo, Provincia de Toledo, Castilla-La Mancha, Spain.

Find more search results for Sancho Castile
SC

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:
B
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

  • The story of Sancho III King of Castile began in 1134 in Toledo, Provincia de Toledo, Castilla-La Mancha, Spain.
  • Sancho III King of Castile married Blanca Of Navarre, and had children including Alfonso Viii Borgona De Castilla Y Plantagenet De Leon.
  • Sancho III King of Castile passed away in 1158 in Toledo, Provincia de Toledo, Castilla-La Mancha, Spain.

Immediate Family

Parents

Spouses(s)

Children(s)

Sancho Castile's Ancestors

Self
Sancho Castile
1134–1158
Birth Place: Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
Parents
Alfonso VII Raimúndez
1105–1157
Castilla y León, Spain
Berenguela (of) Barcelona
1116–1149
Barcelona, Provincia de Barcelona, Cataluna, Spain
Grandparents
Raymond (de) Bourgogne
1070–1107
Besancon, Departement du Doubs, Franche-Comté, France
Urraca (De) Burgundy
1079–1126
Great-Grandparents
Guillaume Bourgogne
1020–1087
Stephanie Bourgogne
1040–1109
Alfonso Leon
1039–1109
Agnes Aquitaine
1051–1078
2nd-Great-Grandparents
Fernando Leon
1017–1065
Sancha León
1013–1067
Guillaume Poitou
1024–1086

Sancho Castile's Descendants

1.
SC
Sancho (III King of) Castile (1134–31 August 1158) m. Blanca (of) Navarre (4 February 1133–12 August 1156)
  1. 1. Alfonso (VIII Borgoña de Castilla y Plantagenet de) León 1155–1214 m. Eleanor Plantagenet 1162–1214
    1. 1. Blanche (de) Castille 1188–1252 m. Louis (VIII) Capet 1187–1226
      1. 1. Louis (IX of) France 1214–1270 m. Marguerite (de) Provence 1221–1295
        1. 1. Philippe (III of France) III 1245–1285 m. Isabelle (de) Aragon 1247–1271 m. Marie (de) Brabant 1256–1321 m. Marie (de) Brabant 1256–1321
        2. 2. Jean (de) France 1247–1248
        3. 3. Louis (of) France 1243–1260
        4. 4. Robert (de) Clermont 1256–1317
        5. 5. Blanche (de) France 1253–1320
        6. 6. Isabelle (de) France 1241–1271
        7. 7. Marguerite (de) France 1255–1271
        8. 8. Pierre d'Alencon 1251–1284
        9. 9. Blanche (de) France 1240–1243
        10. 10. Agnes (de) France 1260–1325
        11. 11. Jean (de) France 1250–1270
      2. 2. Philippe (Dagobert de) France 1222–1232
      3. 3. Charles (of) Anjou 1226–1285
      4. 4. Isabelle (of) France 1225–1270
      5. 5. Alphonse (III de) Poitiers 1220–1271
      6. 6. Princess (Valois of) France 1211–1270 m. Norville Norton 1210–
      7. 7. Robert (I) d'Artois 1216–1250
      8. 8. Philippe (de) France 1209–1218
    2. 2. Enrique (I de Castilla y) Plantagenet 1204–1217
    3. 3. Berenguela Plantagenet 1180–1246
    4. 4. Mafalda (de Castilla y) Plantagenet 1191–1211
    5. 5. Leonor (de) Aragona 1202–1244
    6. 6. Sancho (de Castilla y) Plantagenet 1181–1181
    7. 7. Sancha (de Castilla y) Plantagenet 1182–1184
    8. 8. Urraca Castile 1187–1220
    9. 9. Fernando (de Castilla y) Plantagenet 1189–1211

Sancho Castile's Timeline

2 Records

1134
1134
Birth of Sancho III King of Castile in Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
1158
31 August 1158
Age 24
Death of Sancho III King of Castile in Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
Toledo, Provincia de Toledo, Castilla-La Mancha, Spain

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1134
    Event Place: Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
    Record Source: Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

    Genealogy Event 2
    Event Type: Death
    Event Date: 31 August 1158
    Event Place: Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
    Record Source: Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

    Genealogy Event 3
    Event Type: Burial
    Event Place: Toledo, Provincia de Toledo, Castilla-La Mancha, Spain
    Record Source: Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current

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