Réamonn_Ó_Gallchobhair
Réamonn Ó Gallchobhair (aka Redmond O'Gallagher) was an Irish bishop[1] in the mid 16th century.[2]
Ó Gallchobhair was appointed Bishop of Killala by Pope Paul III on 6 November 1545.[3] He was translated to the Roman Catholic see of Derry[4] by Pope Pius V on 22 June 1569.[5]