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.
Anthony Coughlan set up in 1964 becoming acting as its secretary as well Dublin Housing Action Committees, both of which were heavily populated by members of the Republican Movement most of which evolved into Sinn Fein the Workers Party. The Wolfe Tone Society(WTS) campaigned for civil rights in Northern Ireland and supported the NICRA. Contributed articles to the "United Irishman" and "Tuairisc" the paper of the Wolfe Tone Society. He left the Republican Movement in 1970, he was joint secretary with Raymond Crotty of the "Common Market Defence Campaign", he participated in the "Common Market Study Group" and campaigned against Ireland joining