New France Genealogy

Montjoie Saint Denis!

Poitiers, Duke of Aquitaine William X[1, 2, 3, 4]

Male 1099 - 1137  (38 years)


Personal Information    |    Notes    |    Sources    |    All    |    PDF

  • Name Poitiers, William 
    Prefix Duke of Aquitaine 
    Suffix
    Nickname the Saint 
    Born 1099  Toulouse, France Find all individuals with events at this location 
    Gender Male 
    AFN 8XPZ-GR 
    _FSFTID LZNZ-B7Q 
    _UID 866807AA990D144B8263A5EC24ADE6794ABD 
    _UID C00699346E43564BB11494429FCE01FEEC20 
    _UID DB6C2FABCC85FF4DA0AD917FFBB3DBD57963 
    Died 9 Apr 1137  Saint Jacques de Compostelle, Spain Find all individuals with events at this location 
    Person ID I7680  NewFranceGenealogy
    Last Modified 10 May 2017 

    Father Aquitaine, Duke Of Aquitaine Guillaume IV,   b. 22 Oct 1071, of, Aquitaine, , France Find all individuals with events at this location,   d. 10 Feb 1126, France Find all individuals with events at this location  (Age 54 years) 
    Mother De Toulouse, Cts/Aquitaine Maud,   b. 1073, France Find all individuals with events at this location,   d. 28 Nov 1117  (Age 44 years) 
    Married 1094  France Find all individuals with events at this location 
    Family ID F9759  Group Sheet  |  Family Chart

    Family de Châtellerault, Aénor,   b. Abt 1103, Chtellrault, Vienne, France Find all individuals with events at this location,   d. Mar 1130, Talmont Find all individuals with events at this location  (Age ~ 27 years)  [1, 2, 4
    Married 1121  of, , , France Find all individuals with events at this location 
    _UID ECCA55552FA42C41BE123667C4E31A7947E9 
    Children 
    +1. De Aquitaine, Queen/England Eleanor,   b. 1122, of, Bordeaux, or Aquitaine, France Find all individuals with events at this location,   d. 31 Mar 1204, Fontervault, France Find all individuals with events at this location  (Age 82 years)
    Last Modified 27 May 2017 
    Family ID F3145  Group Sheet  |  Family Chart

  • Notes 
    • GEN: See Historical Document.

      William X of Aquitaine (1099 - April 9, 1137), nicknamed the Saint was Duke of Aquitaine and Gascony and Count of Poitiers as William VIII of Poitiers between 1126 and 1137. He was the son of William, the Troubador by his wife, Philippa of Toulouse.
      William was born in Toulouse during the brief period when his parents ruled the capitol. Later that same year, much to his wife's ire, Duke William mortgaged Toulouse to Philippa's cousin, Bertrand of Toulouse, and then left on Crusade. Philippa and her infant son were left in Poitiers. When Duke William returned, he took up with Dangereuse, the wife of one of his vassals, and set aside his rightful wife, Philippa. This caused conflict between father and son, until William married married Ænor of Châtellerault, daughter of his father's mistress, in 1121. He had from her three children: William Aigret, who died young; the heiress Eleanor of Aquitaine; and Petronilla of Aquitaine, who married Raoul I of Vermandois. Both Ænor and William Aigret died in 1130.
      As his father before him, William X was a patron of troubadors, music and literature. He was an educated man and strived to give his two daughters an excellent education, in a time when Europe's rulers where hardly literate. When Eleanor succeeded him as Duchess, she continued William's tradition and transformed the Aquitanian court in of Europe's centre of knowledge.
      Despite his love of the arts, William was not a peaceful man, and was frequently involved in conflicts with the neighbouring Normandy (which he raided in 1136) and France. Even inside his borders, William faced an alliance of the Lusignans and the Parthenays against him, an issue resolved with total destruction of the enemies. In international politics, William X initially supported antipope Anacletus II in the schism of 1130, opposite to Pope Innocent II, against the will of his own bishops. In 1134 Saint Bernard of Clairvaux convinced William to drop his support to Anacletus and join Innocent.
      In 1137 William joined the pilgrimage to Santiago de Compostela, but died of food poisoning during the trip. On his deathbed, he expressed his wish to see king Louis VII of France as protector of his fifteen year old daughter Eleanor. Louis VII accepted this wish and married the heiress of Aquitaine.

      SURNAME: Also shown as Aqutaine

      Royal Ancestors of Some LDS Families, by Michael L. Call, Chart 301, 306,...

      Ancestry and Progentry of Captain James Blount - Immigrant, by Robert F. Pfafman, p E-32.

      SURNAME: Also shown as Aquitaine

      GIVEN NAMES: Also shown as William V Duke of

      DEATH: Also shown as Died 19 Apr 1137

  • Sources 
    1. [S159] GEDCOM File : GED Elizabeth Plantagnet Anc.ged, 30 Dec 2002.

    2. [S80] Douglas Wilmot Harnden Ancestors, Daniel Harnden, (daniel_harnden@yahoo.com) (Reliability: 2), 2 May 2009.
      This Harnden line is proven back to Richard b. 1648 beyond that it's speculative.

    3. [S178] GEDCOM File : GED royal92.ged, Denis R. Reid, 20 Nov 1992.

    4. [S353] Adam gedcom from AQ (Reliability: 0).


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