Seigneur de Coucy Alberic
Seigneur de Coucy was born about 0982 in Coucy, Ardennes, France.  He died in 1071.

 Adela d'Amiens
Adela was born about 0982.  Adela is no longer alive.

 Adele de Coucy
Adele was born about 1012 in Coucy, Ardennes, France.