William de Lanvallei

William de Lanvallei III (died 1217) was an English landowner, governor of Colchester Castle.

[2] William III accompanied King John of England on his expedition to Poitou in 1214 and was present at the truce.

William served in the office for five years, crossing to England in 1171 or 1172. to become the king's castellan of Winchester.

[3] Hawise, daughter of William III, was placed as ward with Hubert de Burgh.

This biography of a peer, peeress or noble of the United Kingdom, or one or more of its constituent countries, is a stub.