William le Botiler of Wem, Salop, son & heir of Ralph le Botiler of Oversley, co. Warwick, by Maud, daughter & heir of William Pantulf of Wem. He succeeded his father shortly before 3 July 1281 He was summoned cum equis et armis, 24 May 1282 and 14 March 1282/3, and to attend the King at Shrewsbury, 28 July 1283, by writs directed Willelmo le Botiler (or le Botiller) de Wemme.
He married, after 2 October 1261, Angharad, daughter of Griffith ap Madoc ap Griffith Maelor, Lord of Bromfield, Dinas Bran and Yale (now co. Denbigh), i.e. of Lower Powis, by Emma, daughter of Henry AUDLEY, of Heleigh, co. Stafford. He died shortly before 11 December 1283. His widow, to whom dower was ordered to be assigned, 8 February 1283/4, was living 22 July 1308. [Complete Peerage II:231, (transcribed by Dave Utzinger)]
---------------------------------------
William Boteler, who, in the lifetime of his father, had m. Ankaret, niece of James de Aldithley, died, however, in a very few years after inheriting his paternal property (anno 1283), leaving three sons, John, Gawine, and William, and was s. by his eldest, John Boteler. [Sir Bernard Burke, Dormant, Abeyant, Forfeited and Extinct Peerages, Burke's Peerage, Ltd., London, England, 1883, p. 63, Boteler, Barons Boteler, of Oversley and Wemme]