William of Masterton (fl 1419-24)
Master of Dales, Fife
William of Maisterton, son of John of Maisterton, is referred to in a charter of 1419-24.
William de maisterton Dunf. Reg. no. 402 - Charter dated 1419-24 [dates approx].
reproduced from Registrum de Dunfermelyn, pages 281, 282. Bannatyne Club, Edinburgh, 1842.