John I of Alençon, Count of Alençon 1)
Born ± 1120
Died 24 Feb 1191, approximately 71 years
Notes: Succeeded his father in certain lands in Normandy and Alencon - his grand-nephew succeeding in Ponthieu. He was a supporter of the Perseigne Abbey and the Abbey of Saint- Martin of Troarn. He was succeeded by his son, Hugh. Other children (based on charters at Perseigne) included John, Robert, and William.
Daughter of Elias II d'Anjou, Count of Maine and Philippa of Perche.
1. Unknown of Alençon
Died after 1220