Geoffrey de MANDEVILLE
Geoffrey de was born in 1102 in Great Waltham, Essex, England.  He died at the age of 42 on September 14th, 1144.

 Rohese de VERE
Rohese de was born in 1103 in Hedingham, Essex, England.  She died at the age of 63 on October 21st, 1166.

 Maud de MANDEVILLE
Maud de was born in 1138 in Pleshy, Essex, England.