*Beatrix de Mandeville
born 1105 Mandeville, Normandy, France
died 19 April 1197 Rickling, Essex, England

father:
*William de Mandeville Constable of the Tower
born about 1062 Great Waltham, Essex, England
died about 1130 England

mother:
*Margaret de Rie
born about 1058 of Rycott, Oxford, England
died England
married about 1083 England ?

siblings:
*Geoffrey "the Outlaw" de Mandeville born about 1092 Great Waltham, Essex, England
died 14 September 1144 Suffolk, England
buried New Temple Church, Holborn, Suffolk, England

spouse:
*William de Saye
born 1115 Say, Normandy, France
died August 1144 siege of Byrwell Castle, England

children:
*William de Saye born about 1137 died 1 August 1177?

biographical or anecdotal information:
Other husband was *Hugh Talbot.

source:
LDS
ancestry.com