Hugues Dit Cholet De Roucy
Hugues Dit Cholet was born in 1090.  He died at the age of 70 in 1160.

 Adeline De Pierrefonds
Adeline was born in 1089.  She died at the age of 26 in 1115.

 Ade De Roucy
Ade was born before 1115.  She died in 1162.