Denis O'Mulkyran (died 1224)"Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 4" Cotton, H. p118. Dublin, Hodges & Smith, 1848–1878 was Archdeacon of Ardcarne"A New History of Ireland" T. W. Moody, F. X. Martin, F.J. Byrne and Cosgrove, A: Oxford, OUP, 1976 in the mid-13th century.
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