William V the Great Poitou of Aquitaine, Duke of Aquitaine, Count of Poitiers, was born 969 to William IV of Aquitaine (937-994) and Emma de Blois (-1003) and died 31 January 1030 of unspecified causes. He married Almodis de Gevaudan (?-?) circa 997 JL . He married Brisque de Gascogne (?-bef1016) . He married Agnes de Bourgogne (c995-1068) . Notable ancestors include Charlemagne (747-814). Ancestors are from France, Germany, Belgium.


Offspring of William V Poitou and Almodis de Gevaudan (?-?)
Name Birth Death Joined with
William VI of Aquitaine (1004-1038) 1004 1038 Eustachie of Montreuil (?-?)

Offspring of William V Poitou and Brisque de Gascogne (?-bef1016)
Name Birth Death Joined with
Odo of Gascony (c1010-1039) 1010 10 March 1039
Adalais of Aquitaine (?-?) Géraud I d'Armagnac (c985-c1020)

Theobald of Aquitaine (?-?)

Offspring of William V Poitou and Agnes de Bourgogne (c995-1068)
Name Birth Death Joined with
William VII of Aquitaine (1023-1058) 1023 1058 Ermesinde

William VIII of Aquitaine (1025-1086) 1025 25 September 1086 Garsende de Périgord (1030-bef1052)
Hildegard de Bourgogne (c1056-1104)

Agnes of Poitou (c1025-1077) 1025 14 December 1077 Rome Heinrich III of the Holy Roman Empire (1017-1056)

Beatrice of Poitou (c1025-1109) 1025 1109 Raymond I de Melgueil (1015-1079)

Namesakes of William V of Aquitaine (969-1030)

 Birth placeDeath placeFatherMotherJoined with
William V of Aquitaine (969-1030)William IV of Aquitaine (937-994)Emma de Blois (-1003)Almodis de Gevaudan (?-?) +Brisque de Gascogne (?-bef1016)+Agnes de Bourgogne (c995-1068)
William III of Aquitaine (c900-963)Ebalus of Aquitaine (c870-935)EmilienneGerloc de Normandie (c912-962)
William IV of Aquitaine (937-994)William III of Aquitaine (c900-963)Gerloc de Normandie (c912-962)Emma de Blois (-1003)
William IX of Aquitaine (1071-1126)William VIII of Aquitaine (1025-1086)Hildegard de Bourgogne (c1056-1104)Mahaut-Philippa de Toulouse (c1070-1117) + Maubergeonne de l'Isle-Bouchard (1080-1153)
William X of Aquitaine (1099-1137)Toulouse, Haute-Garonne, FranceWilliam IX of Aquitaine (1071-1126)Mahaut-Philippa de Toulouse (c1070-1117)Eleonor de Châterault (1103-1137) + Emma de Limoges (1095-c1142)

Footnotes (including sources)

‡ General