MaleHerbouin II ou Hélouin de PONTHIEU, Count |
| Birth | Abt 890 | Ponthieu, Alencon, Normandy, France |
| Death | 13 Jul 945 | Bayeux, 14400, Calvados, FRANCE |
| Burial | ||
| Marriage | ||
| Father | Helgaud III de PONTHIEU, Comte de Ponthieu | F9746 Group Sheet | |
| Mother | Helissende de PONTHIEU | F9746 Group Sheet | |
FemaleNoelle de DAMMARTIN |
| Birth | Abt 895 | |
| Death | Yes, date unknown | |
| Burial | ||
| Father | Guy I de SOISSONS | F12359 Group Sheet | |
| Mother | Avicie de SENLIS | F12359 Group Sheet | |
MaleGuillaume I de PONTHIEU, Count de Montreuil |
| Birth | Abt 915 | Ponthieu, FRANCE |
| Death | 980 | |
| Burial | ||
| Spouse | Mathilde de GAMACHES | F9744 | |
| Marriage | ||
| Spouse | Maude [Vlaanderen] de SAINT POL, DE ST. POL SUR MER (L) DE THEROUENNE | F9750 | |
| Marriage | ||