Herbert I de [Count of] Vermandois - Pedigree | FamilyCentral
  - 21 Apr 818
Family Group
 Apr 773 - 8 Jul 810
Family Group
 2 Apr 742 - 28 Jan 814
Family Group
  Children
1.
Heribert II ... Vermandois
    2.
Living
3.
Miss de Vermandois
    4.
Living
    5.
Living
    6.
Living
    7.
Living