Denis Ó Connmhaigh
From Wikipedia, the free encyclopedia
Denis Ó Connmhaigh also recorded as Denis O'Cahan or in Latin as Dionysius[1] was an Irish Roman Catholic clergyman in the 15th century:[2] he was appointed Bishop of Kilfenora on 17 November 1434 and consecrated on 26 December that year;[3] resigned on 12 December 1491.[4]