↑(en) T.W Moody, F.X. Martin, F.J. Byrne, A New History of Ireland IX Maps, Genealogies, Lists. A companion to Irish History part II, Oxford, Oxford University Press, , 690 p. (ISBN978-0-19-959306-4), p. 233 Earls of Desmond and their antecedents 1176-1732.
↑G. E. Cokayne, The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom by George E. Cokayne, ,, Londres, The St. Catherine's Press, , 101 p.
(en) T.W Moody, F.X. Martin, F.J. Byrne A New History of Ireland , Volume IX Maps, Genealogies, Lists. A companion to Irish History part II. Oxford University Press réédition 2011 (ISBN978-0-199-59306-4).