List of Famous people named Colcu
Here are some famous Colcus:
Colcu mac Domnaill
Colcu mac Domnaill was a member of the Cenél nEógain branch of the northern Uí Néill. He was the son of Domnall Ilchelgach and grandson of Muirchertach mac Muiredaig and brother of Eochaid mac Domnaill, considered high kings of Ireland. He ruled as King of Ailech from 572 to 580.
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