a fictional wealthy Dublin 4 rugby union jock who attends the fictional Castlerock College (a portmanteau of Castleknock College and Blackrock College). Notable teachers, past and present Éamon de Valera, member of the teaching staff, 1910–11; Fianna Fáil politician and former Taoiseach and President of Ireland Frank Fahy, member of the teaching staff, 1906–21; politician, veteran of the Easter Rising and War of Independence, elected TD in the first Dáil 1919, Ceann Comhairle of Dáil Éireann (1932–50) and Fianna Fáil TD for Meath Mary Harney (briefly) and also interim moderator of the college debating society. Jeremy Staunton, former rugby player for Munster and Ireland, current mathematics teacher. Adrian Flavin, former rugby player for Ireland, current director of rugby. Partner Schools St. Paul's College, Raheny, Dublin, Ireland St Stanislaus College (Bathurst), New South Wales, Australia Österreichisches Sankt Georgs-Kolleg, Istanbul, Turkey See also Congregation of the Mission Catholic schools in Ireland by religious order 1833 in Ireland References External links Official Castleknock College website Vincentian schools Secondary schools in Fingal Boys' schools in the Republic of Ireland Catholic secondary schools in the Republic of Ireland Private schools in the Republic of Ireland Educational institutions established in 1835