See also
| Husband: | Guillaume de PONTHIEU ( - ) | |
| Wife: | Maud de ST. POL SUR MER ( - ) | |
| Name: | Guillaume de PONTHIEU | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Name: | Maud de ST. POL SUR MER | |
| Sex: | Female | |
| Father: | Adelolf of BOULOGNE (c. 890-933) | |
| Mother: | Mahaut de CREQUY (c. 880-930) | |