William Mandeville
William was born about 1054 in Great Waltham, Essx, England..  He died about 1130 in , , England..

 Margaret Rie
Margaret was born about 1076 in Rycott, Oxfo, England..

 Earl Geoffrey of Essex Mandeville
Geoffrey of Essex was born about 1082 in Great Waltham, Essx, England..  He died on September 16th, 1144 in Mildenhall, Suff, England..  He was buried in Holborn, Suff, England..