Herbert III de Vermandois - Pedigree | FamilyCentral
 Abt 955 - 25 May 1045
 Abt 920 - 9 Sep 987
 Abt 880/90 - 23 Feb 943
Family Group
 Abt 890 - 2 Oct 939
 Abt 862 -
 860/66 - 15 Jun 923
Family Group
 Abt 820 - 25 Aug 866
 Abt 814 -
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