John Newman, Ian Ker
John Henry Newman (1801 - 1890) was a vicar of Oxford University's church from 1828 - 1842, when his controversial Tract attempting to interpret the 39 Articles of Faith of the Church of England in a Catholic sense, led to him retiring to Littlemore, where he lived in monastic seclusion. He was received into the Catholic Church in 1845 and ordained in 1847. Apologia Pro Vita Sua appeared in 1864.
Ian Ker has a MA from Oxford and a Ph.D from Cambridge. He was ordained a Roman Catholic Priest in 1979 and has taught at universities in Britain and the United States. He is the author and editor of sixteen books on Newman, including Newman and the Fullness of Christianity (1993).