Thierry II Comte de PONTHIEU 
Thierry II Comte de was born about 0685 in Crecy en Ponthieu, Picardy, France. Thierry II Comte de's father was Walmer de BOULOGNE and his mother was Miss de PONTHIEU. His paternal grandparents were Wilmer de BOULOGNE and Ada UNKNOWN. He was an only child. He died in 0734.
He had a biological daughter named Ermengarde de.
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Children
Ermengarde de PONTHIEU
Ermengarde de was born about 0730 in Crecy en Ponthieu, Picardy, France. Ermengarde de is no longer alive.