Already Norman families, who were to make so much of the history of the coming centuries, were rooted in the land. Montfort and Mortimer; Percy, Beauchamp, and Mowbray; Ferrets and Lacy; Beaumont, Mandeville, and Grantmesnil; Clare, Bigod, and Bohun; and many others of equal or nearly equal name. All these were as yet of no higher than baronial rank, but if we could trust the chroniclers, we should be able to make out in addition a considerable list of earldoms which William had established by this date or soon afterwards, in many parts of England, and in these were other great names. According to this evidence, his two half brothers, the children of his mother by her marriage with Herlwin de Conteville, had been most richly provided for: Odo, Bishop of Bayeux, as Earl of Kent, and Robert, Count of Mortain, with a princely domain in the south-west as Earl of Cornwall. One of the earliest to be made an earl was his old friend and the son of his guardian, William Fitz Osbern, who had been created Earl of Hereford; he was now dead and was succeeded by his son Roger, soon very justly to lose title and land. Shrewsbury was held by Roger of Montgomery; Chester by Hugh of Avranches, the second earl; Surrey by William of Warenne; Berkshire by Walter Giffard. Alan Rufus of Britanny was Earl of Richmondshire; Odo of Champagne, Earl of Holderness; and Ralph of Guader, who was to share in the downfall of Roger Fitz Osbern, Earl of Norfolk. One Englishman, who with much less justice was to be involved in the fate which rightly befell these two Norman earls, was also earl at this time, Watheof, who had lately succeeded Gospatric in the troubled earldom of Northumberland, and who also held the earldoms of Northampton and Huntingdon. These men certainly held important lordships in the districts named, but whether so many earldoms, in form and law, had really been established by the Conqueror at this date, or were established by him at any later time, is exceedingly doubtful. The evidence of the chroniclers is easily shown to be untrustworthy in the matter of titles, and the more satisfactory evidence which we obtain from charters and the Domesday Book does not justify this extensive list. But the historian does not find it possible to decide with confidence in every individual case. Of the earldoms of this list it is nearly certain that we must drop out those of Cornwall, Holderness, Surrey, Berkshire, and Richmond, and almost or quite certain that we may allow to stand those of Waltheof and William Fitz Osbern, of Kent, Chester, and Shrewsbury.