|    |    | |
| (~1057-18/10/1102) |   | (1062-23/09/1120) | 
|   |   | 
| Constance de Vermandois (~1093-) |    | Geoffroy de Meaux (~1091-) |   | ||
| Mahaut de France (1080-1125) |    | Raoul Ier de Beaugency (1072-1130) |   | ||
| Elisabeth de Vermandois (1085-13/02/1131) |    | Guillaume II de Warenne (~1085-11/05/1138) |   | 
| Source 1 jpmoroval |