YourRoots by Genomelink
banner

Sign up to explore more

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

William X of Aquitaine 1099–1137 – Genealogical Records

Birth Date: 1099

Birth Location: Toulouse, , Aquitaine, France

Death Date: 9 April 1137

Death Location: Santiago de Compostela, Provincia da La Coruña, Galicia, Spain

Father: William Aquitaine

Mother: Phillipa Toulouse

Spouse(s): Aenor 10

Children(s): Eleanor Aquitaine

The story of William X of Aquitaine began in 1099 in Toulouse, , Aquitaine, France. William X of Aquitaine married Aenor Eleanor Of Chatellerault Duchess Of Aquitaine 10, and had children including Eleanor Of Aquitaine. William X of Aquitaine passed away in 1137 in Santiago de Compostela, Provincia da La Coruña, 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:
A
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 William X of Aquitaine began in 1099 in Toulouse, , Aquitaine, France.
  • William X of Aquitaine married Aenor Eleanor Of Chatellerault Duchess Of Aquitaine 10, and had children including Eleanor Of Aquitaine.
  • William X of Aquitaine passed away in 1137 in Santiago de Compostela, Provincia da La Coruña, Galicia, Spain.

Immediate Family

Parents

Spouses(s)

Children(s)

William Aquitaine's Ancestors

Self
William Aquitaine
1099–1137
Birth Place: Toulouse, , Aquitaine, France
Parents
William IX "The Troubador" Duke of Aquitaine
1071–1126
Poitiers, Vienne, Poitou-Charentes, France
Phillipa (Countess of) Toulouse
1073–1117
Toulouse, Jura, Franche-Comte, France
Grandparents
William (VIII (Guy Geoffrey) Duke of Aquitaine (Chase) Line)
1024–1086
Poitiers, Vienne, Aquitaine, France
Hildegarde (of) Burgandy
1030–1104
Dijon, Cote d'Or, Bourgogne, France
William (IV Count Of) Toulouse
1040–1094
Toulouse, Jura, Franche-Comte, France
Emma (Of) Mortain
1060–1080
Mortagne au Perche, Orne, Basse-Normandie, France
Great-Grandparents
William Aquitaine
–1030
Agnes Burgandy
1000–1068
Robert Burgandy
1011–1076
Ermengarde Anjou
1018–1076
Pons Toulouse
–1060
Almondis Marche
1015–1071
Robert 10
1031–1090
Maud Montgomery
1041–1084
2nd-Great-Grandparents
William Line)
Emma Blois
–1004
Otto-William Burgandy
–1026
Ermentrude Coucy
–1005
Robert *Desposynic
–1031
Constance Line)
–1032
Fulk Line)
–1040
Hildegarde Lorraine
–1046
William Taillefer
–1037
Emma Provence
–1026
Bernard Marche
1000–1074
Amelie Aubnay
–1072
Seigneur Conteville
1001–1066
Helena 10
1003–1062
Roger Montgomery
–1094
Mabel 10
–1079

William Aquitaine's Descendants

1.
WA
William (X of) Aquitaine (1099–9 April 1137) m. Aenor (\Eleanor of Châtellerault Duchess of Aquitaine) 10 (1103–3 Mar 1130)
  1. 1. Eleanor (of) Aquitaine 1122–1202 m. Louis (VII King of) France 1120–1180 m. Henry (II King of England) Plantagenet 1133–1189
    1. 1. Princess (Marie of France Countess of) Champagne 1145–1198 m. Henry (I Count of Champagne) 10 1127–1181
      1. 1. Marie (\ Mary of) Champagne 1174–1204 m. Baldwin (I Emperor of) Constantinople 1171–1205
        1. 1. Margaret (II of) Flanders 1202–1280 m. William (II of) Dampierre 1196–1231 m. Bouchard (IV Lord of) Avesnes 1180–1244
    2. 2. Eleanor (Plantagenet of) England 1162–1214 m. Alphonso (VIII "The Good" (King of Castile)) 10 1155–1214
      1. 1. Blanche (de Castile (Multiples) lines) 1188–1252 m. Louis (VII King of) France 1187–1226
        1. 1. Louis (IX King of) France 1214–1270 m. Margaret (of Provence (Chase \Howard) Line) 1220–1295
        2. 2. Robert (I Count of) Artois 1216–1250 m. Matilda (of) Brabant 1224–1288
        3. 3. King (of Jerusalem Charles) I 1226–1284 m. Countess (of Provence) Beatrix 1234–1267
      2. 2. Berenguela (Plantagenet Queen of) Castille 1180–1246 m. Alfonso (IX de Leon, King of León and) Galicia 1171–1230
        1. 1. Ferdinand (III King of Castile \ de) Castilo 1201–1252 m. Joana (of) Dammartin 1220–1279
        2. 2. Berengaria (of León DNA 1 (multiple) lines) 1198–1237 m. Jean ((King of Jerusalem) De) Brienne 1170–1237
        3. 3. Alfonso (de Molina (mathew howard) line) 1202–1272 m. Mayor (Alfonso de Meneses, Lady of Meneses and) Villanueva 1200–
    3. 3. King (John "Lackland") Plantagenet 1167–1216 m. Clemence 1170– m. de warrenne 1160– m. Isabelle d'Angouleme 1188–1246
      1. 1. Richard (of Cornwall Plantagenet (Chase) Line) 1209–1272 m. Sancha (of Provence (Chase) Line) 1225–1261 m. Unknown Mistress 1240–
        1. 1. Walter (Knight of the Shire for) Cornwall 1250–1313
        2. 2. Richard (de) Cornubia 1250–1296 m. Joan 1250–
      2. 2. Joan (Plantagenet) DNA1 1188–1237 m. Llywelyn (ab) Iorwerth 1173–1240
        1. 1. Margred (Verch Llewelyn, "Margaret of Wales" (Fleming Line)) DNA 1202–1263 m. John (de) Braose 1230–1232
        2. 2. Princess (Gwladys "Ddu" Ferch Llewelyn (Multiples) lines) 1194–1251 m. Ralph Mortimer 1180–1246
      3. 3. Richard (Fitz) Roy 1160–1246 m. Roese (de) Dover 1202–1264
        1. 1. Lora (de) Dover 1235– m. William Marmion 1235–1276
        2. 2. Isabel (de) Dover 1180– m. Maurice (de) Berkeley 1180–
      4. 4. Henry (III Plantagenet of England DNA2 (Multiples) lines) 1206–1272 m. Eleanore (of Provence DNA1 (multiple) lines) 1217–1291
        1. 1. Edmund ("Crouchback" Prince of England (Multiples) lines) 1250–1295 m. Blanche (of) Artois 1250–1302
        2. 2. EDWARD (I "Longshanks" of England (Multiples) lines) 1239–1307 m. Margaret (Princess of France \ Queen of) England 1279–1318 m. Alianore (Eleanor de) Castilo 1244–1290

William Aquitaine's Timeline

2 Records

1099
1099
Birth of William X of Aquitaine in Toulouse, , Aquitaine, France
Toulouse, , Aquitaine, France
1137
9 April 1137
Age 38
Death of William X of Aquitaine in Mirabell Castle, Poitiers, France., France
Mirabell Castle, Poitiers, France., France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 1099
    Event Place: Toulouse, , Aquitaine, France
    Record Source:
    [1] Millennium File
    [2] OneWorldTree
    [3] Web: Netherlands, GenealogieOnline Trees Index, 1000-Current
    [4] Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current
    [5] International, Find a Grave Index

    Genealogy Event 2
    Event Type: Death
    Event Date: 9 April 1137
    Event Place: Mirabell Castle, Poitiers, France., France
    Record Source:
    [1] Millennium File
    [2] OneWorldTree
    [3] Web: Netherlands, GenealogieOnline Trees Index, 1000-Current
    [4] Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current
    [5] International, Find a Grave Index

    Genealogy Event 3
    Event Type: Burial
    Event Place: Santiago de Compostela, Provincia da La Coruña, Galicia, Spain
    Record Source:
    [1] Global, Find a Grave® Index for Burials at Sea and other Select Burial Locations, 1300s-Current
    [2] International, Find a Grave Index

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