Llywelyn ap Madog

Llywelyn ap Madog was Dean of St Asaph until 1357 ;^[1] and then Bishop of St Asaph^[2] from then until his death in 1375.^[3]

References

1. Page:Fasti ecclesiae Anglicanae Vol.1 p82
2. Hardy, T. Duffus. Fasti Ecclesiae Anglicanae; or, a Calendar of the Principal Ecclesiastical Dignitaries in England and Wales, and of the Chief Officers in the Universities of Oxford and Cambridge from the Earliest Times to the Year MDCCXV, Corrected and Continued to the Present Time, Vol. I, "St. Asaph's". Oxford Univ. Press, 1854. Accessed 03 January 2018.
3. Catholic hierarchy