Individual Details
Adelheid de Cambrai
( - )
Families
| Spouse | Hugh van Oisy Governor of Cambrai Lord of Avesnes ( - ) |
| Child | Fastrad 1st "Fastrad" van Oisy Governor of Tournai (1040 - 1092) |
| Child | Wautier 1st de Douai (1040 - 1111) |
| Child | Hugh 2nd d'Oisy Seigneur d'Oisy (1078 - ) |
| Child | Hugues 2nd Crevecoeur d'Oisy Seigneur d'Oisy (1060 - 1131) |
| Child | Hugh d'Crepi (1057 - 1102) |
| Child | Fastre 1st d'Oisy (1050 - 1091) |
| Father | Gauthier 2nd "le Blanc" de Mantes du Vexin Count of Vexin, Amiens & Valois (952 - ) |
| Mother | Alix (Adele) de Vermandois d'Anjou Countess de Senlis-Dame de Valois & Countess of Vexin ( - ) |
| Sibling | Drogo (Dreux) de Mantes Count of Mantes & the Vexin (995 - 1035) |
| Sibling | Alix-Oda de Valois du Vexin ( - ) |
| Sibling | Fulk 2nd de Picquigny Bishop of Amien (981 - 1058) |
| Sibling | Raoul 2nd du Vexin de Valois de Crepy Comte de Valois (985 - 1030) |