Síle de Valera Dublin, where she qualified as a career guidance teacher. De Valera comes from a famous political family; she is the granddaughter of Éamon de Valera, the founder of Fianna Fáil, former Taoiseach and third President of Ireland. She is a niece of the former TD Vivion de Valera and is a first cousin of Teachta Dála Éamon Ó Cuív. De Valera was first returned to Dáil Éireann in the Fianna Fáil landslide victory at the 1977 general election. She was elected for the Dublin County Mid constituency, which included the Tallaght area of County Dublin, being the youngest TD elected
Éamon de Valera in Belfast, and some continuing status for the King as head of the Commonwealth. Ireland's share of the imperial debt was to be paid. After the Treaty was narrowly ratified by 64 to 57, de Valera and a large minority of Sinn Féin TDs left Dáil Éireann. He then resigned and Arthur Griffith was elected President of Dáil Éireann in his place, though respectfully still calling him 'The President'. On a speaking tour of the more republican province of Munster, starting on 17 March 1922, de Valera made controversial speeches at Carrick on Suir, Lismore, Dungarvan and Waterford, saying that: