Children |
| 1. Hildouin de Ponthieu, b. 950 d. 1034, Saint-Riquier, Somme, Hauts-De-France, France (Age 84 years) |
| 2. Hilduin II Of Arcis-Sur-Aube, b. Abt 952, Montdidier, Somme, Picardie, France d. 992, Palestine, Jerusalem (Age ~ 40 years) |
| 3. Ermeline Dite De Montdidier, b. 975, Chârtres, Eure-Et-Loir, Centre, France d. 18 May 1025, France (Age 50 years) |
| 4. Isabeau De Ponthieu, b. 971, St-Riquier, Somme, Picardie, France d. 1029, Gournay-En-Bray, Seine-Maritime, Haute-Normandie, France (Age 58 years) |
| 5. Berthilde De Montdider de Ponthieu, b. 974, St-Riquier, Somme, Picardie, France d. 1029, Nouvion-En-Ponthieu, Somme, Picardie, France (Age 55 years) |
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