Gaultier of Mantes Maunt
Gaultier of Mantes was born about 1000 in of Mantes.

 Princess of England Goda or Godgifu
Princess of England was born in 1017 in Wessex,England.  She died at the age of 38 in 1055 in Of Sudeley Manor,England.¹ 

 Ralph de Mantes Earl
Ralph de was born about 1025 in Normandy.  He died in of Hereford,England.