Guy II de Montlhery , Comte de Rouchefort
Guy II de was born in 1037 in Montlhery, Seine-et-Oise, France.  He died at the age of 79 in 1116.

 Adelaide de Crecy
Adelaide de was born about 1045 in Crecy, France.  She died in 1104.

 Melisende de Crecy
Melisende de was born in 1084 in Crecy, France.