Roger de MORTIMER
Roger de was born about 1020 in Mortemer-sur-Eauline, France.  He died after 1078.

 Hawise de VALOIS
Hawise de was born about 1035 in Valois, Ile-de-France, France.

 Ralph de MORTIMER
Ralph de was born about 1055 in Wigmore, Herefordshire, England.  He died on August 5th, 1100 in Normandy, France.