John Patrick O'Loughlin
John Patrick O’Loughlin, M.S.C. was the fourth Bishop of the Roman Catholic Diocese of Darwin. He served in the position from 22 May 1949 until his death on 14 November 1985.
As Adelaide Gaol's Catholic chaplain, he brought the case of the aborigine Rupert Max Stuart to the attention of Father Tom Dixon, who fought against the death sentence and treatment of aborigines by the police.