Nielsen Hayden genealogy
Ancestors of William III of Poitou
969 - 1030 (61 years) ┌── Ranulf I of Poitou (Abt 815 - Oct 866)(m. Abt 845) =>
┌── Ranulf II (Between 845 and 850 - 5 Aug 890)
│ └── (Unknown) of Maine (m. Abt 845) =>
│
┌── Ebalus Manzer (868 Poitiers, Vienne, Poitou-Charentes, France - 932)(m. 892)
│
┌── Guillaume "Tête-d'Étoupe" (900 of Poitiers, Vienne, Poitou-Charentes, France - 3 Apr 963)(m. 935)
│ └── Aremburge ( - Bef Feb 911)(m. 892)
│
┌── William II of Poitou (935 - 3 Feb 993)(m. 968)
│ │
│ │ ┌── Rollo ( - Between 928 and 933)
│ └── Adèle of Normandy ( - Aft Feb 942)(m. 935)
│ └── Poppa
│
William III of Poitou (969 - 31 Jan 1030)
│
│ ┌── Theobald le Vieux (904 - Bef 942)
│ ┌── Thibaut I of Blois ( - 16 Jan 975)(m. Between 942 and 945)
│ │ └── Richilde of Bourges (892 - 984)
│ │
└── Emma of Blois (950 - Abt 1003)(m. 968)
│
│ ┌── 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)
│ │ └── (Unknown wife of Heribert I)
│ │
└── Luitgarde de Vermandois ( - Aft 978)(m. Between 942 and 945)
│
│ ┌── 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)