Ó hEithir, Breandán (1930–90), writer, broadcaster, and journalist, was born 18 January 1930 in Cill Rónáin, Aran, Co. Galway, eldest among two sons and two daughters of Pádraig Ó hEithir of west Clare and Bríd (‘Delia’) Ní Fhlatharta of Aran, sister of…