Gilbert de Montfichet , Baron of Stanstead
Gilbert de was born about 1120 in Stanstead Montfichet, Essex, England.  He died before 1187.

 Aveline de Lucy
Aveline de was born about 1122 in Dunmow, Essex, England.  Aveline de is no longer alive.

 Richard de Montfichet , Baron of Stanstead
Richard de was born about 1150 in Stanstead Montfichet, Essex, England.  He died in 1204.