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.
This biography of an Irish religious figure is a stub.
You can help Wikipedia by expanding it.