Dreux de Coucy , Sire de Boves
Dreux de was born about 1032 in Boves, Somme, France.  He died after 1069.

 Adele de Coucy
Adele de was born about 1034 in Boves, Somme, France.  Adele de is no longer alive.

 Enguerrand I Sire de Boves & de Coucy
Enguerrand I Sire de Boves & de was born in 1052 in Boves, Somme, France.  He died at the age of 64 in 1116.