Family of , Hildouin III, Montdidier and , Alix Heiress of Roucy
Families
| Unknown | Partner | , Hildouin III, Montdidier [I0776] ( * before 1023 + ... ) | ||||||
| Unknown | Partner | , Alix Heiress of Roucy [I0775] ( * after 994 + ... ) | ||||||
| Children |
| Name | Birth Date | Death Date |
|---|---|---|
| , Hildouin IV, de Roucy [I0777] | before 1043 | about 1063 |