Family
ClaimDetailEvidence
FatherJohn I, Count of Ponthieu (e1141-1191) [S756] [S2724] [S2727]
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MotherBéatrix de Saint-Pol (e1162-) [S756] [S2724] [S2727]
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SpouseAlix de France, Countess of Eu (1160-) 
Child +Marie de Ponthieu (>1195-1250) [S756] [S2724]
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Attributes
ClaimDetailEvidence
GenderMale
NameWilliam III, Count of Pontheiu [S756]
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NameGuillaume II, `Talvas` Comte de Ponthieu [S2724] [S2727]
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NameWilliam Talvas William II, Count of Ponthieu
no source
FatherJohn I, Count of Ponthieu (e1141-1191) [S756] [S2724] [S2727]
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MotherBéatrix de Saint-Pol (e1162-) [S756] [S2724] [S2727]
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TitleCount of Montreuil [S2727]
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Timeline
ClaimDateDetailAgeEvidence
Birthaft 1178France [S2724] [S2727]
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Birth1179 [S756]
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Title1191Count of Ponthieu [S756] [S2724] [S2727]
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MarriageAug 20, 1195Alix de France, Countess of Eu (1160-), Meudon, Boulogne-Billancourt, Île-de-France, France [S756] [S2724] [S2727]
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Death[4/6] Oct 1221 [S756] [S2724] [S2727]
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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).
[S2724] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Northern France: Amiens, Montreuil, Ponthieu)" (v4.4 Updated 24 November 2019) (https://fmg.ac/Projects/MedLands/nfraamp.htm).
[S2727] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - France, Capetian Kings)" (v4.3 Updated 07 January 2020) (https://fmg.ac/Projects/MedLands/CAPET.htm).
Kinship Lines for William Talvas William II, Count of Ponthieu
Spouse/PartnerDegreeRelationshipMRCA
Alix de France, Countess of Eu (1160-)61st Cousin 2x removedLouis VI, King of France (1081-1137)
Alix de France, Countess of Eu (1160-)61st Cousin 2x removedAdélaïde de Savoie (~1092-1154)
Alix de France, Countess of Eu (1160-)82nd Cousin 2x removedStephen, Count of Blois (e1049-1102)
Alix de France, Countess of Eu (1160-)82nd Cousin 2x removedAdela of Normandy (~1062-1137)