Cuaran
From BiblePortal Wikipedia
Cuaran [1]
(Koran, Cronan, Mochuaroc, or Crovinus), an early Irish saint (surnamed the Wise), commemorated February 9, is said to have been born in Munster, being the son of Nethservan, of a noble family, and became a bishop, but of what place is unknown. He seems to have flourished about A.D. 570, and is therefore different from Cronan of Lismore.