Albert I de [Count of] Vermandois - Pedigree | FamilyCentral
 Abt 880/90 - 23 Feb 943
Family Group
 Abt 862 -
 Bef 923 - 15 Jun 923
Family Group
 Abt 820 - 25 Aug 866
Family Group
 Abt 795 - 17 Apr 818
 Abt 797 - Abt 835
 Aug 778 - 20 Jun 840
 Abt 778 - 3 Oct 818