Enguerrand de Coucy
Enguerrand was born in 1160 in Boves, Somme, Picardy, France.  He died at the age of 64 in 1224 in Boves, Somme, Picardy, France.

 Adele de Nesle
Adele was born in 1172 in Nesle, Somme, Picardy, France.  Adele is no longer alive.

 Elizabeth de Coucy
Elizabeth was born in 1198 in Boves, Somme, Picardy, France.  She died at the age of 65 in July 1263 in Florennes, Namur, Belgium.