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 the UK in retaliation imposed economic sanctions against Irish exports. De Valera responded in kind with levies on British imports. The ensuing an "Economic War" which lasted until 1938. After advising King George V to dismiss McNeill as Governor-General, the King suggested McNeill instead carry on a while longer as viceroy and then resign, which he did on 1 November 1932. Subsequently, a 1916 veteran, Domhnall Ua Buachalla, was appointed Governor-General. To strengthen his position against the opposition in the Dáil and Seanad, de Valera directed the Governor-General to call a snap election in January 1933 and de Valera's party