Nicholas II Sire de Rumigny
Nicholas II Sire de was born about 1084 in Rumigny, Ardennes, France.  He died after 1153.

 Alix de Hainault
Alix de was born about 1095 in Hainault, Belgium.  She died after 1153.

 Beatrix de Rumigny
Beatrix de was born about 1120 in Rumigny, Ardennes, France.  She died in 1191.