Saint Molua , 6th century Irish saint, founder of Killaloe http://en.wikipedia.org/wiki/Lugaid Lughaidh Ó Cléirigh Lughaidh Ó Cléirigh (c. 1580 – c. 1640 ) was an Irish Gaelic poet and historian . Born in County Donegal , Lughaidh was cousin of renowned Gaelic historian Mícheál Ó Cléirigh . Lughaidh was the chief