Sinn Féin for nine years. (It merged with two other organisations to form Fine Gael in 1933.) Anti-Treaty Sinn Féin members continued to boycott the Dáil. At a special "Ard Fheis" in March 1926, de Valera proposed that elected members be allowed to take their seats in the Dáil if and when the controversial Oath of Allegiance was removed. When his motion was defeated, de Valera resigned from Sinn Féin; on 16 May 1926, he founded his own party, Fianna Fáil, which was dedicated to republicanising the Free State from within its political structures. He took most Sinn Féin TDs with him.
Irish Workers' Party (1926) Plough", edited by Roddy Connolly, and focused on work in the Irish National Unemployed Movement, but disintegrated later that year. It was dissolved in 1927 and many of the members (like Connolly) ended up joining the Irish Labour Party, others migrated back to the Irish Worker League and many others featured in other left wing, socialist and communist movements and parties, such as the Republican Congress. Irish Workers' Party (1926) The Irish Workers' Party was a communist party in Ireland. It was founded in 1926 by former members of the Communist Party of Ireland and other communists. Among its members