MaleGuillaume Iii, Count Ponthieu |
| Birth | 1179 | , , PONTHIEU, France |
| Death | 1221 | , , , France |
| Burial | ||
| Marriage | 20 Aug 1195 | , , Castile, Spain |
| Father | Jean I Count Ponthieu & Montr, UIL | F3490 Group Sheet | |
| Mother | Beatrice De Saint Pol | F3490 Group Sheet | |
FemaleAlix Princess Of France |
| Birth | Abt 1170 | , , , France |
| Death | 1221 | |
| Burial | ||
| Father | Louis Vii King France | F3065 Group Sheet | |
| Mother | Alix (Adele) Countess Champagne | F3065 Group Sheet | |
FemaleMarie (Jeanne) Countess Ponthieu & Montr, UIL |
| Birth | 17 Apr 1199 | Of, AUMALE, Seine-Maritime, France |
| Death | Sep 1250 | , Seine-Maritime, France |
| Burial | ||
| Spouse | Simon Ii Count Dammartin, [COUNT OF AUMALE | F3453 | |
| Marriage | Abt 1212 | AUMALE, Seine-Maritime, France |