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Female Sybilla De Boulogne Click to view Sybilla De Boulogne in the family tree

Sybilla's father is Lambert De Boulogne and her mother is Mathilda De Ponthiu.  She is an only child.


Sybilla's family with Eudes (Gui) De Dampierre Seigneur

They had a son named Thibaud I.

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