Ó Fiaich was the surname of a Gaelic-Irish erenagh and Brehon family from County Fermanagh. The Ó Fiaich family were of the Cenél nEógain. It is anglicized as Fee (surname)| Fay and Foy.
References
Ó Fiaich Wikipedia(Text) CC BY-SA
Ó Fiaich was the surname of a Gaelic-Irish erenagh and Brehon family from County Fermanagh. The Ó Fiaich family were of the Cenél nEógain. It is anglicized as Fee (surname)| Fay and Foy.