Nielsen Hayden genealogy
Ancestors of Constance of Brittany
- 1148 ┌── Hoël II of Cornouaille (Abt 1031 -
│ 13 Apr 1084 bur.Abbey of Sainte-Croix de Quimperlé, Brittany, France)(m. 1066) =>
│ 13 Apr 1084 bur.Abbey of Sainte-Croix de Quimperlé, Brittany, France)(m. 1066) =>
┌── Alain Fergant (Abt 1066 - 13 Oct 1119)(m. 1093)
│ └── Hawise of Rennes (Abt 1037 - 19 Aug 1072)(m. 1066) =>
│
┌── Conan III of Brittany (Abt 1093 - 1148)(m. Bef 1113)
│ │
│ │ ┌── Fulk IV "Le Rechin" (Abt 1043 - 14 Apr 1109) =>
│ └── Ermengarde of Anjou (Abt 1066 - Abt 1146)(m. 1093)
│ └── Hildegarde de Beaugency ( - Bef 1070) =>
│
Constance of Brittany ( - 1148)
│
│ ┌── William I, King of England (1027-1028 Falais, Calvados, Normandy, France -
│ │ 9 Sep 1087 St. Gervais, near Rouen, Seine-Maritime, Normandy, France)(m. Abt 1050) =>
│ │ 9 Sep 1087 St. Gervais, near Rouen, Seine-Maritime, Normandy, France)(m. Abt 1050) =>
│ ┌── Henry I, King of England (1068 - 1 Dec 1135 Lyon-la-Forêt, near Rouen, Seine-Maritime, Normandy,
│ │ France)
│ │ France)
│ │ └── Matilda of Flanders, Queen Consort of England (1032 - 2 Nov 1083 bur.Abbey of Sainte-Trinitie,
│ │ Caen, Calvados, Normandy, France)(m. Abt 1050) =>
│ │ Caen, Calvados, Normandy, France)(m. Abt 1050) =>
│ │
└── Maud fitz Roy (m. Bef 1113)