Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Belvedere College SJ, Dublin, 1832-, 26 canlyniadau
- St Stanislaus College, Tullabeg, Offaly, 1818-1991, 25 canlyniadau
- Clongowes Wood College SJ, County Kildare, 1814-, 21 canlyniadau
- St Francis Xavier's, Upper Gardiner Street, Dublin, 1832-, 19 canlyniadau
- Milltown Park, Dublin, 1858-, 19 canlyniadau
- Irish Vice-Province of the Society of Jesus, 1830-, 18 canlyniadau
- Crescent College Comprehensive SJ, 1859-, 17 canlyniadau
- Rathfarnham Castle, Dublin, 16 canlyniadau
- Mungret College, Limerick, 1882-1974, 16 canlyniadau
- St Ignatius House of Writers, Lower Leeson Street, Dublin, 1910-, 15 canlyniadau
- Pob un
- County Offaly (King's), 26 canlyniadau
- Tullabeg, 26 canlyniadau
- County Dublin, 26 canlyniadau
- Ballycowan (Bar.), 26 canlyniadau
- Great Denmark Street, 26 canlyniadau
- Dublin City, 26 canlyniadau
- Belvedere College SJ, 26 canlyniadau
- St Stanislaus College, 26 canlyniadau
- County Kildare, 21 canlyniadau
- Clongowes Wood College SJ, 21 canlyniadau