Hugues I de Réthel
Hugues I was born in 1030 in Rethel, Ardennes, France.  He died at the age of 88 in 1118 in Rethel, Ardennes, France.

 Melesinde de Montlhery
Melesinde was born about 1032 in Montlhery-sur-Oise, France.  She died in 1097.

 Cecilia de Rethel
Cecilia was born about 1075.

 Hodierna de Rethel
Hodierna was born about 1080.

 Mathilde de Réthel
Mathilde was born about 1085 in Rethel, Ardennes, France.

 Gervaise de Réthel
Gervaise was born in 1088 in Rethel, Ardennes, France.  He died about 1124 in Northamptonshire, England.