Séamus Ó Grianna (Irish pronunciation: [ˈʃeːmˠəsˠ oː ˈɟɾʲiən̪ˠə]; 17 November 1889 – 27 November 1969; locally known also as Jimí Fheilimí) was an Irish writer, who used the pen name Máire. Source: Wikipedia (en)