↑Fryde, E. B; Greenway, D. E; Porter, S; Roy, I. (1996). Handbook of British Chronology (Third Edition, revised ed.). Cambridge: Cambridge University Press. ISBN0-521-56350-X.
↑Alumni Dublinenses: a register of the students, graduates, professors and provosts of Trinity College in the University of Dublin (1593-1860)" Burtchaell, George Dames/Sadleir, Thomas Ulick (Eds) p474: Dublin, Alex Thom and Co, 1935