Joseph Irvine Peacocke (28 November 1866 – 31 January 1962) was a long serving Bishop of Derry and Raphoe.
[1] Born into an ecclesiastical family — his father was Joseph Peacocke, Archbishop of Dublin[2] — on 28 November 1866 and educated at Trinity College, Dublin, he was ordained in 1891 and his first post was a curacy in Shankill, Belfast.
[3] In 1894 he became Rector of Christ Church, Lisburn.
[4] He then held further incumbencies in Dublin and Bangor[5] before his appointment to the episcopate in 1916.
[6] He was elected to Derry and Raphoe on 15 March and consecrated 25 April 1916; he resigned 31 December 1944.