Thomas de Coucy , Count of Amiens
Thomas de was born in 1082 in Coucy, France.  He died at the age of 49 in 1131.

 Yolande de Hainault
Yolande de was born in 1086 in Hainault, Belgium.  Yolande de is no longer alive.

 Beatrix de Coucy
Beatrix de was born about 1101 in France.