Gilla na nInghen Ua Cobthaigh, King of Umaill, died 1004.
Ua Cobthaigh is the only ruler of Umaill not to bear the surname Ó Máille
See also
Grace O'Malley, c.1530-c.1603, "Pirate Queen of Connacht." Óró Sé do Bheatha 'Bhaile
External links
References
The History of Mayo, pp. 388–89, T.H. Knox, 1908.