Father Peadar Ua Laoghaire or Peadar Ó Laoghaire (Irish pronunciation: [ˈpʲad̪ˠəɾˠ oː ˈl̪ˠeːɾʲə], first name locally [ˈpʲad̪ˠəɾʲ]; 30 April 1839 – 21 March 1920), also anglicized as Peter O'Leary, was an Irish writer and Catholic priest, who is regarded today as one of the founders of modern literature in Irish. Source: Wikipedia (en)