 Fánad, is the peninsula between Lough Swilly and Mulroy Bay, on the north coast of County Donegal.The first Mac Suibhne to settle in Tír Conaill was Eoin, grandson of Máel Muire.It was Eoin who expelled the ruling Ó Breisléins from Fánad after 1263, and whose daughter married the Ó Domnaill, king of Tír Conaill.