John Power (bishop)John Power was an Irish Roman Catholic clergyman who served as the Bishop of Waterford and Lismore from 1873 until his death.LifePower was educated at St John's College, Waterford, and was ordained on 16 June 1832. He was the parish priest at Clonmel from 1866 to 1873 when he was ordained Coadjutor Bishop of Waterford and Lismore, with the right of succession. He became bishop on 20 July 1873 and served until his death.