Michael O'Flanagan States in April 1925 to help Sinn Féin contest a number of by-elections. That summer he was suspended from clerical duties and forbidden to say mass because of his nationalist activities and anti-clerical speeches he had made in America. In March 1926, the Sinn Féin ard fheis narrowly defeated de Valera's proposal to enter the Free State Oireachtas if the Oath of Allegiance were removed. O'Flanagan sided with the majority. De Valera left to found Fianna Fáil, which eclipsed Sinn Féin at the June 1927 election. O'Flanagan remained with the reduced Sinn Féin. Bishop Coyne died in July 1926, but
Thomas Kelly (Sinn Féin politician) Thomas Kelly (Sinn Féin politician) Thomas Kelly (13 September 1868 – 20 April 1942), sometimes known as Tom Kelly, was an Irish Sinn Féin and later Fianna Fáil politician. He was a book and picture dealer before entering politics. He was a founder member of Sinn Féin and was elected to Dublin City Council. Kelly was arrested after the 1916 Easter Rising and sent to prison in England, and after becoming seriously ill, he was released back to Dublin. He was elected as a Sinn Féin MP for the Dublin St Stephens's Green constituency at the 1918 general election. In