Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Xavier College, Melbourne, Australia, 1878-, 2 canlyniadau
- St Patrick's College, East Melbourne, 1854-1968, 2 canlyniadau
- St Stanislaus College, Tullabeg, Offaly, 1818-1991, 1 canlyniadau
- St Francis Xavier's, Upper Gardiner Street, Dublin, 1832-, 1 canlyniadau
- Clongowes Wood College SJ, County Kildare, 1814-, 1 canlyniadau
- Rathfarnham Castle, Dublin, 1 canlyniadau
- St Ignatius House of Writers, Lower Leeson Street, Dublin, 1910-, 1 canlyniadau
- Milltown Park, Dublin, 1858-, 1 canlyniadau
- Belvedere College SJ, Dublin, 1832-, 1 canlyniadau
- Irish Vice-Province of the Society of Jesus, 1830-, 1 canlyniadau