Duke of Aquitaine William d'Aquitaine, X

1099 - 1137  (38 years)

• Name	William d'Aquitaine  [1, 2, 3, 4, 5]
  Title	Duke of Aquitaine
  Suffix	X
  Birth	1099	Toulouse, Haute-Garonne, Midi-Pyrénées, France   [1, 3, 4]
  Gender	Male
  Name	The Saint
  Reference Number	27-8168963-01
  Reference Number	29-32674983-01
  Title	Count of Poitiers
  Burial	1137	Santiago de Compostela, La Coruna, Galicia, Spain   [3]
  Death	19 Apr 1137	Compostela, Orense, Galicia, Spain   [1, 3, 4]
  	during pilgrimmage due to food poisoning
  Person ID	I1918	MontyHistNotes_II
  Last Modified	6 Sep 2025

  
  

  Father	Duke of Aquitaine William d'Aquitaine, IX,   b. 22 Oct 1071, Aquitaine, France d. 10 Feb 1126, Poitiers, Vienne, Poitou-Charentes, France (Age 54 years)
  Relationship	natural
  Mother	Philippa Mathilde de Toulouse,   b. 1073, Toulouse, Haute-Garonne, Midi-Pyrénées, France d. 28 Nov 1118, Anjou, Isere, Rhone-Alpes, France (Age 45 years)
  Relationship	natural
  Marriage	1094	Toulouse, Haute-Garonne, Midi-Pyrénées, France   [4, 6]
  Family ID	F843	Group Sheet  |  Family Chart

  
  

  Family	Eleanor de Chatellerault,   b. 1103, Châtellerault, Vienne, Poitou-Charentes, France d. Mar 1130, Talmont, Charente-Maritime, Poitou-Charentes, France (Age 27 years)
  Marriage	1121	Gironde, Aquitaine, France   [4]
  	Château De Belin
  Children	+ 1. Duchess of Aquitaine Eleanor d'Aquitaine,   b. 1123, Gironde, Aquitaine, France d. 31 Mar 1204, Tarn-et-Garonne, Midi-Pyrenees, France (Age 81 years)  [Father: natural]  [Mother: natural]
  Family ID	F850	Group Sheet  |  Family Chart
  Last Modified	6 Sep 2025

  
  

• Event Map

  Birth - 1099 - Toulouse, Haute-Garonne, Midi-Pyrénées, France Marriage - 1121 - Gironde, Aquitaine, France Burial - 1137 - Santiago de Compostela, La Coruna, Galicia, Spain Death - 19 Apr 1137 - Compostela, Orense, Galicia, Spain  = Link to Google Earth

  
  

• Sources

  [S305] William X d'Aquitaine, http://en.wikipedia.org/wiki/William_X_of_Aquitaine. [S323] thePeerage.com, (Name: thePeerage.com;), Plantagenet Henry II #102013 http://thepeerage.com/p10202.htm#i102013. [S845] Ancestry.com, Web: International, Find A Grave Index, (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2013;). [S2174] Heritage Consulting, Millennium File, (Name: Ancestry.com Operations Inc; Location: Provo, UT, USA; Date: 2003;). [S548] Yates Publishing, U.S. and International Marriage Records, 1560-1900, (Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2004.Original data - This unique collection of records was extracted from a variety of sources including family group sheets and electronic databases. Originally, the information was derived;), Source number: 3299.000; Source type: Electronic Database; Number of Pages: 1; Submitter Code: DP1. [S297] William IX d'Aquitaine, http://en.wikipedia.org/wiki/William_IX_of_Aquitaine.