Engelram II De Coucy Sire
Engelram II was born about 1108 in Coucy, , , France.  He died in 1148.  He was buried in 1148.

 Agnes De Baugency
Agnes was born before 1108.

 Raoul I De Courci Sire
Raoul I was born about 1135.  He died in 1191.  He was buried in 1191.