*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

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 1076 Rycott, Oxford, England
died England
married about 1083 England

siblings:
*Beatrix de Mandeville born 1105 Mandeville, Normandy, France
died 19 April 1197 Rickling, Essex, England
buried Walden Abbey, Rickling, Essex, England

spouse:
*Rohese De Vere
born about 1103 Hedingham, Essex, England
christened Waldon, Essex, England
died after 21 October 1166 England
buried Priory, Chicksands Prior, Bedfordshire, England
married about 1119 England

children:
*Maud De Mandeville born Abt 1138 Of, Rycott, Oxfordshire, England
Also of Pleshey, Essex, England died England
*Alice De Mandeville born Abt 1141 Of, Rycott, Oxfordshire, England
Ernulf De Mandeville born Abt 1120 Of Highworth, Wiltshire, England died Bef Apr 1178 England
*Geoffrey De Mandeville born Abt 1124 Of Great Waltham, Essex, England
died 21 Oct 1166 Chester, Cheshire, England buried Walden Abbey, Saffron Walden, Essex, England
William De Mandeville born Abt 1126 Of Great Waltham, Essex, England died 14 Nov 1189/1190 England
Robert De Mandeville born Abt 1128 Of Great Waltham, Essex, England died Bef 14 Nov 1189

biographical and/or anecdotal:

notes or source:
LDS