1st Earl of Essex Geoffrey de Mandeville
Geoffrey was born in 1092 in Great Waltham, Essex, England.¹   He died at the age of 52 on September 14th, 1144 in Suffolk, England.  He was buried in New Temple Church, Holborn, Suffolk, England.^1 1 

 Rohese de Vere
Rohese was born in 1109 in Rycott, Oxford, England.²   She died at the age of 57 in October 1166 in England.² 

 Alice de Mandeville
Alice was born in 1144 in Roycott, Oxfordshire, England.³ 

 Geoffrey Fitz-Piers de Mandeville

 Ernulf de Mandeville

 William de Mandeville