From "Transactions of the Essex Archaeological Society", Vol I, Colchester, pp 251-273, The History of the Barrington Family
@www.southfrm.demon.co.uk/Genealogy/Barr.html:
He was most likely father of Sir Odynell de Barentone commonly called Barenton the Saxon and was before the Conquest Lord of Wegon. He was related to (or perhaps connected by marriage with) Robert de Gernon to whom the Manor and Chase of Hatfield had been granted, and at which place Odynell certainly had property. And although the Barony of Wegon was taken from him at the Conquest, it does not appear that he was deprived of any of his lands in Cambridgeshire or Essex.
It is stated that he was woodman of Hatfield Forest, and, although there is no grant or charter now to shew it, this was most probably the case. His wife was Isabella, daughter of John Wicmarc, one of the same family as Swene the Sheriff of Essex at the time of the Conquest.