Remarks:
Margaret de Neville, d. May 1372; m. (1) William de Ros, Lord Ros, of Helmsley, b. Frieston, co. Lincoln 19 May 1329, d. before 3 Dec 1352, sp; M. (2) 12 July 1358 Henry de Percy, KG, created 1377 Earl of Northumberland, b. 10 Nov 1341, slain 19 Feb 1407/8, son of Henry de Percy and Mary Plantagenet, daughter of Henry de Lancaster and Maud de Chaworth. [Magna Charta Sureties]
Margaret de Neville (died 11-13 May 1372), daughter of 2nd Lord (Baron) Nevill(e) (of Raby), and widow of 3rd Lord (Baron) de Ros of Helmsley. [Burke's Peerage][JohnFaye (8 Jun 05).FTW]
Margaret de Neville, d. May 1372; m. (1) William de Ros, Lord Ros, of Helmsley, b. Frieston, co. Lincoln 19 May 1329, d. before 3 Dec 1352, sp; M. (2) 12 July 1358 Henry de Percy, KG, created 1377 Earl of Northumberland, b. 10 Nov 1341, slain 19 Feb 1407/8, son of Henry de Percy and Mary Plantagenet, daughter of Henry de Lancaster and Maud de Chaworth. [Magna Charta Sureties]
Margaret de Neville (died 11-13 May 1372), daughter of 2nd Lord (Baron) Nevill(e) (of Raby), and widow of 3rd Lord (Baron) de Ros of Helmsley. [Burke's Peerage]