| Heribert III de Vermandois Born: ABT 954 Died: 1015 | |||||
| Margaret Willoughby Born: ABT 1400 Willoughby, Eresby Manor, Lincolnshire, England Died: BEF 22 OCT 1452 , Yorkshire, England | |||||
| Eudes de Vermandois Born: ABT 1000 Died: 25 MAY 1045 | |||||
| Ermengarde de Bar-sur-Seine Born: Died: AFT 1035 | |||||