Nielsen Hayden genealogy
Ancestors of Luitgarde de Vermandois
- Aft 978 ┌── Heribert I ( - Between 900 and 907)
│ └── (Unknown wife of Pépin)
│
┌── Heribert II (Between 880 and 890 - 23 Feb 943 bur.St. Quentin, Aisne, Picardie, France)
│
Luitgarde de Vermandois ( - Aft 978)
│
│ ┌── Robert "The Strong" ( - 866 Brissarthe, Anjou, France) =>
│ ┌── Robert I, King of France ( - 15 Jun 923 Soissons, Aisne, Picardie, France)
└── (Unknown daughter of Robert I, King of France) ( - Aft 931)