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Male Count of Ponthieu John I Click to view Count of Ponthieu John I in the family tree

Count of Ponthieu was born about 1140 in Montreuil-sous-Bois, Seine-St-Denis, France.1   Count of Ponthieu's father was Guy II D'Alencon Count of Ponthieu and his mother was Ida De St. Pol.  His paternal grandparents were III Duke Alencon Guillaume and Duchess of Alencon Alice.  He was an only child.  He died on June 30th, 1191 in Acre, Palestine, on 3rd Crusade.2 


Count of Ponthieu's family with Beatrice De St. Pol Countess of Montreuil

‌Count of Ponthieu and Beatrice De were married in a religious ceremony about 1177.1   They had a son named William III.

1 carew20.FTW
2 Royal and Noble Genealogical Data on the Web

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