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Lord William de Poitou IX, Duke of Aquitaine 1071–1126 – Genealogical Records

Birth Date: 22 Oct 1071

Birth Location: Poitou, Duchy of Aquitaine, France

Death Date: 10 Feb 1126

Death Location: Poitiers, Poitou, France

Father: Lord Poitiers

Mother: Lady Aquitaine

Spouse(s): Lady Toulouse

Children(s): Prince Antioch

Lord William de Poitou / IX, Duke of Aquitaine was born in 1071 in Poitou, Duchy of Aquitaine, France, the child of Lord William Viii Duke Of Gascony Duke Of Aquitaine And Count Of Poitiers And Lady Hildegarde Of Burgundy Duchess Consort Of Gascony And Aquitaine. Lord William de Poitou IX, Duke of Aquitaine married Lady Philippa Countess Of Toulouse, and had children including Prince Raymond D Aquitaine De Poitiers Prince Of Antioch And Bishop Of Antioch. Lord William de Poitou / IX, Duke of Aquitaine passed away in 1126 in Poitiers, Poitou, France.

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LA

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
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Biography

  • Lord William de Poitou // IX, Duke of Aquitaine was born in 1071 in Poitou, Duchy of Aquitaine, France, the child of Lord William Viii Duke Of Gascony Duke Of Aquitaine And Count Of Poitiers And Lady Hildegarde Of Burgundy Duchess Consort Of Gascony And Aquitaine.
  • Lord William de Poitou // IX, Duke of Aquitaine married Lady Philippa Countess Of Toulouse, and had children including Prince Raymond D Aquitaine De Poitiers Prince Of Antioch And Bishop Of Antioch.
  • Lord William de Poitou // IX, Duke of Aquitaine passed away in 1126 in Poitiers, Poitou, France.

Immediate Family

Parents

Spouses(s)

Children(s)

Lord Aquitaine's Ancestors

Self
Lord Aquitaine
1071–1126
Birth Place: Poitou, Duchy of Aquitaine, France
Parents
Lord William VIII , Duke of Gascony, Duke of Aquitaine and Count of Poitiers
1025–1086
Nouvelle-Aquitaine, France
Lady (Hildegarde of Burgundy , Duchess Consort of Gascony and) Aquitaine
1041–1104
Anjou, Departement de l'Isère, Rhône-Alpes, France
Grandparents
Lord (William 'the Great' V , Duke of Aquitaine, Count of) Poitiers
–1030
Poitou, France
Lady (Agnes of Burgundy , Duchess of Aquitaine, Countess of) Anjou
–1068
Burgundy, France
Lady (Ermengarde of Anjou , Duchess of) Burgundy
1018–1076
Angers, Maine-et-Loire, Pays de la Loire, France
Great-Grandparents
Duke Aquitaine
Lady Aquitaine
–1003
Lord Anjou
–1040
2nd-Great-Grandparents
Lord Aquitaine
Lady Aquitaine
Lord Tours
Lady Blois
Lord Anjou

Lord Aquitaine's Descendants

1.
LA
Lord (William de Poitou IX, Duke of) Aquitaine (22 Oct 1071–10 Feb 1126) m. Lady (Philippa , Countess of) Toulouse (22 Oct 1073–28 Nov 1118)
  1. 1. Prince (Raymond D'aquitaine de Poitiers , Prince of Antioch, and Bishop of) Antioch 1105–1149 m. Princess (Constance of Hauteville , Princess of) Antioch 1128–1187
    1. 1. Prince (Bohemund III 'the Stammerer' de Poitiers , Prince Of) Antioch 1144–1201 m. Lady (Sibylle De) Burzey 1160–1190
      1. 1. Sir (William De) Poiters 1194– m. Lady (Hannah) Riggs 1198–
        1. 1. Sir (Knight Michael Le) Poter 1230–1273 m. Lady Isabella 1235–

Lord Aquitaine's Timeline

2 Records

1071
22 Oct 1071
Birth of Lord William de Poitou // IX, Duke of Aquitaine in Poitou, Duchy of Aquitaine, France
Poitou, Duchy of Aquitaine, France
1126
10 Feb 1126
Age 55
Death of Lord William de Poitou // IX, Duke of Aquitaine in Poitiers, Poitou, France
Poitiers, Poitou, France

Sources

    Genealogy Event 1
    Event Type: Birth
    Event Date: 22 Oct 1071
    Event Place: Poitou, Duchy of Aquitaine, France

    Genealogy Event 2
    Event Type: Death
    Event Date: 10 Feb 1126
    Event Place: Poitiers, Poitou, France

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