Ralph de QUESNAY
Ralph de was born about 1044 in Quesnay, Normandy, France.  Ralph de is no longer alive.

 Maud de WATERVILLE
Maud de was born about 1048 in West Hoathley, Sussex, England.  Maud de is no longer alive.

 Roger de CHESNEY
Roger de was born about 1073 in Bucks, Oxfordshire, England.  He died in 1109.