Reginald (Richard?) de Orval , Sir
Reginald (Richard?) de was born about 1128 in Lithaire, Manche, Normandy, France.  Reginald (Richard?) de is no longer alive.

 Muriel de St. John , Heir of Halnaker & St-Jean
Muriel de was born about 1129 in St-Jean-le-Thomas, Manche, Normandy, France.  She died in Halnaker, Sussex, England.

 Mabel de Orval , Heiress of Halnaker & St-Jean
Mabel de was born about 1155 in Halnaker, Sussex, England.  She died before 1190.