Tadhg Cael Uisce Ó Briain


Tadhg Cael Uisce Ó Briain was the eldest son of Conchobhar na Siudane Ó Briain and Tánaiste of Thomond.

Life

He received the suffix "Cael Uisce" from the having attended the conference of Cael Uisce on behalf of his father and refusing to acknowledge Brian Ua Néill as High King. He died in 1259, pre-deceasing his father.

Family [John O'Hart],"Irish Pedigrees or the Origin and Stem of the Irish Nation", Volume 1, 1892, page 159, https://archive.org/stream/irishpedigreesor_01ohar#page/159

He married Fionnuala, daughter of Cinnéidigh, son of Cinnéidigh, son of Muirchertach Ua Briain and had issue: