William III de LANVALLEI
William III de was born about 1180 in Great Bromley, Essex, England.  He died in 1217 in Walkern, Hertfordshire, England.

 Miss BASSET
Miss was born about 1180 in Wycombe, Buckinghamshire, England.  Miss is no longer alive.

 Hawise de LANVALLEI
Hawise de was born in Colchester Castle, England.  She died in 1249.