History of Fianna Fáil History of Fianna Fáil Fianna Fáil was founded on 23 March 1926 when a group of Dail deputies led by Éamon de Valera split from Sinn Féin. This happened because de Valera's motion calling for elected members be allowed to take their seats in the Dáil, if and when the controversial Oath of Allegiance was removed, failed to pass at the Sinn Féin Ard Fheis. The new party adopted its name on 2 April of the same year. From the formation of the first Fianna Fáil government on 9 March 1932 until the 2011 general election, the party was in
Constance Markievicz went on hunger strike. Within a month, she was released. She left Sinn Fein and joined the new Fianna Fáil party on its foundation in 1926, chairing the inaugural meeting of the new party in La Scala Theatre. In the June 1927 general election, she was re-elected to the 5th Dáil as a candidate for Fianna Fáil, which was pledged to return to Dáil Éireann, but died only five weeks later, before she could take her seat. Her fellow Fianna Fáil TDs signed the Oath of Fidelity to King George V and took their seats in the Dáil on 12