Máel Ísu Ua Máel ChiaráinG Catholic (some sources Maelisa O'Mulkerin) was a bishop in Ireland during the 12th century:"Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I., eds. (1986). Handbook of British Chronology (3rd, reprinted 2003 ed.). p 338 Cambridge: CUP he was Bishop of Clogher"Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 3" Cotton, H. p 74 Dublin, Hodges & Smith, 1848–1878 from 1193 to 1197."Clogher clergy and parishes : being an account of the clergy of the Church of Ireland in the Diocese of Clogher, from the earliest period, with historical notices of the several parishes, churches, etc" Leslie, J.B. p 5: Enniskille; R. H. Ritchie; 1929
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