Raoul I De Coucy
Raoul I was born in 1139 in Boves, Somme, , France.  He died at the age of 52 on November 1st, 1191 in Siege Acre, Palestine, ,.

 Alix De Dreux
Alix was born in 1156 in Dreux, Eure Et Loire, , France.  She died at the age of 61 in 1217 in Coucy, , , France.

 Enguerrand De Coucy
Enguerrand was born in 1182 in Boves, Somme, , France.  He died at the age of 60 in 1242 in Coucy, Aisne, Picardy, France.