Richard DE GRENVILLE
Richard was born about 1069 in Grainville-La-Teinturiere, Seine-Inferieure, Normandy, France.  He died in Bideford, Devon, England.

 Elizabeth D'AVOYE
Elizabeth was born about 1073.  Elizabeth is no longer alive.

 Richard DE GRENVILLE
Richard was born about 1095 in Bideford, Devon, England.  He died in 1147.