Count of the Duchy of Aquitaine, Duke of Aquitaine William III of Aquitaine

Male 915 - 963  (48 years)


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  • Name William III of Aquitaine 
    Title Count of the Duchy of Aquitaine, Duke of Aquitaine 
    Born 915 
    Gender Male 
    Name Towhead 
    Reference Number 15812 
    Died 3 Apr 963 
    Person ID I15812  Thompson-Milligan
    Last Modified 12 Apr 2018 

    Father Ebalus of Aquitaine,   b. 870,   d. 935  (Age 65 years) 
    Relationship natural 
    Mother Emeilienne 
    Relationship natural 
    Family ID F5175  Group Sheet  |  Family Chart

    Family Gerloc of Normandy,   c. 912, Rouen, Seine-Maritime, Haute-Normandie, France Find all individuals with events at this location 
    Married 935 
    Children 
     1. Adelaide of Aquitaine,   b. 945,   d. 1004  (Age 59 years)  [natural]
     2. William of Aquitaine  [natural]
    Last Modified 12 Apr 2018 
    Family ID F5142  Group Sheet  |  Family Chart

  • Notes 
    • William III (915 - 3 April 963), called Towhead (French: Tête d'étoupe, Latin: Caput Stupe) from the colour of his hair, was the "Count of the Duchy of Aquitaine" from 959 and Duke of Aquitaine from 962 to his death. He was also the Count of Poitou (as William I) from 935 and Count of Auvergne from 950. The primary sources for his reign are Ademar of Chabannes, Dudo of Saint-Quentin, and William of Jumièges.
      William was son of Ebalus Manzer and Emilienne. He was born in Poitiers. He claimed the Duchy of Aquitaine from his father's death, but the royal chancery did not recognise his ducal title until the year before his own death.

      Shortly after the death of King Rudolph in 936, he was constrained to forfeit some land to Hugh the Great by Louis IV. He did it with grace, but his relationship with Hugh thenceforward deteriorated. In 950, Hugh was reconciled with Louis and granted the duchies of Burgundy and Aquitaine. He tried to conquer Aquitaine with Louis's assistance, but William defeated them. Lothair, Louis's successor, feared the power of William. In August 955 he joined Hugh to besiege Poitiers, which resisted successfully. William, however, gave battle and was routed.

      After the death of Hugh, his son Hugh Capet was named duke of Aquitaine, but he never tried to take up his fief, as William reconciled with Lothair.

      He was given the abbey of Saint-Hilaire-le-Grand, which remained in his house after his death. He also built a library in the palace of Poitiers.

      He married Gerloc (renamed Adele), daughter of Rollo of Normandy. They had at least two children:
      Adelaide, who married Hugh Capet
      William, his successor in Aquitaine. He abdicated to the abbey of Saint-Cyprien in Poitiers and left the government to his son.