Family
ClaimDetailEvidence
FatherGuillaume III, Duke of Aquitaine (e912-963) [S756] [S929]
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MotherAdela de Normandie (e897-<=971) [S929]
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SpouseEmma de Blois (~953-) 
Child +Guillaume V, Duke of Aquitaine (~969-1030) [S756] [S929]
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Attributes
ClaimDetailEvidence
GenderMale
NameGuillaume IV, Duke of Aquitaine [S929]
Nickname: William Fier-a-Bras (Iron Arm)
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NameGuillaume II Comte de Poitou [S916] [S929]
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NameGuillaume de Poitou [S929]
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NameWilliam II, Count of Poitou [S756]
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FatherGuillaume III, Duke of Aquitaine (e912-963) [S756] [S929]
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MotherAdela de Normandie (e897-<=971) [S929]
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Timeline
ClaimDateDetailAgeEvidence
Birthabt 937France [S929]
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Title 963 to Jan 993Count of Poitou [S756] [S929]
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Title 963 to Jan 993Duke of Aquitaine [S929]
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Marriageabt 968Emma de Blois (~953-) [S916] [S929]
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Deathabt Jan 996Saint -Maixent, France [S929]
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Sources
IndexTitle
[S756] Weis, Frederick Lewis, "Ancestral Roots of Sixty Colonists Who Came To New England before 1700, 7th Ed." (Genealogical Publishing Co., Inc., Baltimore, 1999).
[S916] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Central France: Blois, Tours)" (2006-7 (v1.1 Updated 18 October 2006)) (https://fmg.ac/Projects/MedLands/CENTRAL FRANCE.htm).
[S929] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Aquitiane Dukes)" (2006-7 (v1.3 Updated 18 July 2007)) (https://fmg.ac/Projects/MedLands/AQUITAINE.htm).
Kinship Lines for Guillaume IV, Duke of Aquitaine
Spouse/PartnerDegreeRelationshipMRCA
Emma de Blois (~953-)83rd CousinPepin, Count of Senlis (~815-)