He [Ralph de Greystoke] married, after 25 November 1317,[f] Alice, sister of Hugh, EARL OF GLOUCESTER, and daughter of Hugh (AUDLEY), LORD AUDLEY, by Iseude, widow of Sir Walter DE BALUN, of Much Marcle, co. Hereford, and daughter of Sir Edmund DE MORTIMER, of Wigmore, co. Hereford. He died at Gateshead, being poisoned, 14 July 1323, aged nearly 24, and was buried in Newminster Abbey. His widow had livery of her dower, 12 August and 27 September 1323, and of the knights' fees, cornages, and advowsons of her dower, 18 and 26 December following, all of which had been assigned to her by the King. She married, 2ndly (royal licence, 14 Jan. 1326/7) Sir Ralph DE NEVILL, of Raby, co. Durham [LORD NEVILL]. He died 5 August 1367, and was buried in Durham Cathedral Church. She died 13 January 1374/5, and was buried with him. [Complete Peerage 6:190-1, transcribed by Dave Utzinger)]
[f] Request by the King, for a papal dispensation that Ralph Craystoke, of the diocese of York, and Alice de Audele the King's kinswoman, of the diocese of Coventry and Lichfield, might intermarry, although the said Ralph and Alice are related in the 4th-3rd degrees on consanguinity; Windsor, 25 November 11 [not 12] Edward II.