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

William X of Aquitaine 1099 – 1137 – Genealogical Records

Birth Date: 1099

Birth Location: Toulouse, Jura, Franche-Comte, France

Death Date: 9 Apr 1137

Death Location: Santiago de Compostela, La Coruna, Galicia, Spain

Father: William Aquitane

Mother: Phillipa Toulouse

Spouse(s): Eleanor DeChatellerault, Empress Matilda

Children(s): Elbeonore Aquitaine, Eleanor Aquitaine, Eleanor Aquitaine

In 1099, William X of Aquitaine entered the world in Toulouse, Jura, Franche-Comte, France, born to William IX Of Aquitane and Phillipa of Toulouse. William X of Aquitaine married Eleanor DeChatellerault, Empress Matilda, and had children including Elbeonore Poitiers Aquitaine, Eleanor of Aquitaine, Eleanor Of Aquitaine. William X of Aquitaine passed away in 1137 in Santiago de Compostela, La Coruna, Galicia, Spain.

Find more search results for William Aquitaine
WA

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 1099, William X of Aquitaine entered the world in Toulouse, Jura, Franche-Comte, France, born to William IX Of Aquitane and Phillipa of Toulouse.
  • William X of Aquitaine married Eleanor DeChatellerault, Empress Matilda, and had children including Elbeonore Poitiers Aquitaine, Eleanor of Aquitaine, Eleanor Of Aquitaine.
  • William X of Aquitaine passed away in 1137 in Santiago de Compostela, La Coruna, Galicia, Spain.

Immediate Family

Parents

Spouses(s)

Children(s)

William Aquitaine's Ancestors

Self
William Aquitaine
1099 – 1137
Birth Place: Toulouse, Jura, Franche-Comte, France
Parents
William IX Of Aquitane
1071 – 1127
Poitiers, Vienne, Poitou-Charentes, France
Phillipa (of) Toulouse
1073 – 1117
Toulouse, Jura, Franche-Comte, France
Grandparents
Great-Grandparents
2nd-Great-Grandparents

William Aquitaine's Descendants

1.
WA
William (X of) Aquitaine (1099 – 9 Apr 1137) m. Eleanor DeChatellerault (1103 – Mar 1130) m. Empress Matilda (5 Aug 1102 – 10 Sep 1167)
  1. 1. Elbeonore (Poitiers) Aquitaine (1121 – 31 Mar 1204)
  2. 2. Eleanor (of) Aquitaine (1122 – 26 Jun 1202) m. Louis (VII Of) France (5 Sep 1119 – 18 Sep 1180) m. Henry (II King of) England (5 Mar 1133 – 6 Jul 1189)
    1. 1. Agnes (Capet Of) France (1139 – Dec 1240)
    2. 2. Alix (of) France (1145 – 11 Mar 1198)
    3. 3. Marie Capet (6 Apr 1146 – 11 Mar 1198)
    4. 4. Theobald (III) Champagne (13 May 1179 – 24 May 1201)
    5. 5. Eleanor Agrivan (1131 – 1176)
    6. 6. Agnes Capet (1138 – )
    7. 7. Marie Capet (6 Apr 1146 – 11 Mar 1198)
    8. 8. Marie (Of) France (1150 – 11 Mar 1198)
    9. 9. Alix Capet (1150 – 1197)
    10. 10. Geoffrey (Plantagenet ARCHBISHOP) YORK (1151 – 18 Dec 1212)
    11. 11. William Plantagenet (17 Aug 1152 – Apr 1156)
    12. 12. William (Longespee Talbot) Plantagenet (17 Aug 1152 – 7 Mar 1225)
    13. 13. Hugh Plantagenet (1154 – 1235)
    14. 14. Henry Plantagenet (28 Feb 1155 – 11 Jun 1183)
    15. 15. Alfonso (VIII) Plantagenet (11 Nov 1155 – 6 Oct 1214)
    16. 16. Matilda Plantagenet (1156 – 28 Jun 1189)
    17. 17. Richard Plantagenet (8 Sep 1157 – 6 Apr 1199)
    18. 18. Geoffrey Plantagenet (23 Sep 1158 – 19 Aug 1186)
    19. 19. Peter Plantagenet (1159 – 18 1217)
    20. 20. Philip Plantagenet (1160 – 1160)
    21. 21. Eleanor Plantagenet (13 Oct 1162 – 31 Oct 1214)
    22. 22. Philip Plantagenet (1165 – 1223)
    23. 23. Philippe Capet (21 Aug 1165 – 14 Jul 1223)
    24. 24. Joan Plantagenet (Oct 1165 – 4 Sep 1199)
    25. 25. John (Lackland) Plantagenet (24 Dec 1166 – 19 Oct 1216) m. Isabel (Fitz) Robert (1158 – 14 Oct 1217) m. Isabella Taillefer (1188 – 31 May 1246) m. Isabel (Fitz) Robert (1158 – 14 Oct 1217)
      1. 1. Robert Plantagenet (1209 – 1272)
      2. 2. Roger DeIreland (1180 – )
      3. 3. Richard Fitzroy (1186 – 6 Aug 1270)
      4. 4. Joan (Of) England (22 Jul 1190 – 2 Feb 1237)
      5. 5. Henry (III England) Plantagenet (1 Oct 1207 – 16 Nov 1272)
      6. 6. Richard Plantagenet (5 Jan 1209 – 2 Apr 1272)
      7. 7. Richard Plantagenet (5 Jan 1209 – 2 Apr 1272)
      8. 8. Joan Plantagenet (22 Jul 1210 – 4 Mar 1237)
      9. 9. Hugues Lusignan (1212 – 1250)
      10. 10. Isabel Plantagenet (1214 – 1 Dec 1241)
      11. 11. Eleanor Plantagenet (1215 – 13 Apr 1275)
      12. 12. Alice DeLusignan (1224 – 9 Feb 1291) m. John DeWarenne (Aug 1231 – 27 Sep 1305)
        1. 1. Eleanor DeWarenne (1251 – 1282) m. Henry DePercy (1235 – 29 Aug 1272)
      13. 13. William Valence (1225 – 18 May 1296)
      14. 14. Robert Plantagenet (1209 – 1272)
    26. 26. Berengaria PLANTAGENET (1171 – 1246)
    27. 27. William Longespee (1173 – 7 Mar 1225)
    28. 28. Hugh (rd Earl Norfolk) deBigod (1186 – 18 Feb 1225)
    29. 29. Richard (II) Plantagenet (1189 – 1199)
    30. 30. Henry (III) England (1 Oct 1207 – 16 Nov 1272)
    31. 31. Adela (D) Champagne (1140 – 4 Jun 1206)
  3. 3. Eleanor (Of) Aquitaine (1122 – 31 Mar 1204)

William Aquitaine's Timeline

2 Records

1099
1099
Birth of William X of Aquitaine in Toulouse, Jura, Franche-Comte, France
Toulouse, Jura, Franche-Comte, France
1137
9 Apr 1137
Age 38
Death of William X of Aquitaine in Santiago de Compostela, La Coruna, Galicia, Spain
Santiago de Compostela, La Coruna, Galicia, Spain

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1099
    Event Place: Toulouse, Jura, Franche-Comte, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 9 Apr 1137
    Event Place: Santiago de Compostela, La Coruna, Galicia, Spain

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