Comte Ebles de Roucy II
Ebles was born about 1044 in Roucy, Aisne, France.  He died in 1104.

 Sybille de Hauteville
Sybille was born about 1058 in Apulia, Calabria, Italy.  She died about 1090.

 Adele de Roucy
Adele was born about 1075 in Roucy, Aisne, France.

 Count Hughes de Roucy
Hughes was born about 1080 in Roucy, Aisne, France.  He died in 1160.