NOC4 Cte de Montreuil Hilduin de PONTHIEU

Hilduin de was born in 0910.  Hilduin de's father was NOC4 William I de PONTHIEU and his mother was Maud de St. pol sur mer de THEROUANNE. He had two half-brothers named Richard I de and Hugh DE.  He died at the age of 71 in 0981.