sentences:  Towards the end of 1447 he is mentioned as prebendary of Barnby, and then for a short time in the latter part of 1452 of Driffield, both in the Diocese of York.Before this last date, on 3 March 1449–50, he was admitted archdeacon of Richmond.How far these various and accumulated preferments imply a residence in England may be doubtful, but that Grey lived for some time in Oxford, possibly with the object of completing the acts required for the degree of Doctor of Divinity, is shown by the facts that he was elected Chancellor of the University, and held that office in 1440-1 and also during a part of 1442, and that later in this year he acted for a time as commissary.