Nielsen Hayden genealogy
Ancestors of Arnulf of Ghent
951 - 993 (42 years) ┌── Dirk I ( - Aft 928)
┌── Dirk II ( - 6 May 988)
│ └── Geva
│
Arnulf of Ghent (951 Ghent, Flanders - 18 Sep 993 Winkel, West Friesland)
│
│ ┌── Baldwin II "The Bald" (Abt 864 - 917 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 884) =>
│ ┌── Arnulf I "The Great" (Abt 885 - 964 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 922)
│ │ └── Ælfthryth of Wessex (Abt 870 - 7 Jun 929 bur.Abbey of Saint-Pierre, Ghent, Flanders)
│ │ (m. 884) =>
│ │
└── Hildegard of Flanders ( - 990)
│
│ ┌── Heribert II (Between 880 and 890 - 23 Feb 943 bur.St. Quentin, Aisne, Picardie, France) =>
└── Adèle de Vermandois (Between 910 and 915 - 958 bur.Abbey of Saint-Pierre, Ghent, Flanders)(m. 922)
└── (Unknown daughter of Robert I, King of France) ( - Aft 931) =>