Hugh De Nevers De Craon
Hugh De Nevers was born in 1125 in Craon, Mayenne, France.  He died at the age of 26 in 1151.

 Isabelle De Mayenne
Isabelle was born about 1129 in Mayenne, France.

 Maurice II De Nevers De Craon
Maurice II De Nevers was born about 1150 in Craon, Mayenne, France.  He died about 1215.

 Wido Guy De Nevers De Craon
Wido Guy De Nevers was born about 1151 in England.