this act made the break with York final. Notes References Donaldson, Gordon, "The Bishops and Priors of Whithorn", in Dumfriesshire and Galloway Natural History & Antiquarians Society: Transactions and Journal of Proceedings, Third Series, vol. 27 (1950), pp. 127–54 Dowden, John, The Bishops of Scotland, ed. J. Maitland Thomson, (Glasgow, 1912) Watt, D. E. R., Fasti Ecclesiae Scotinanae Medii Aevi ad annum 1638, 2nd Draft, (St Andrews, 1969) 1480s deaths Year of birth unknown Year of death uncertain Bishops of Galloway (pre-Reformation) Clerks 15th-century Scottish Roman Catholic bishops