Sinn Féin Funds case balance of the Central Fund in a trust in the High Court under the provisions of the Trustee Act, 1893; the balance was £8,663 12s. 2d., from which administrative costs were deducted. The Sinn Féin party lost support when Fianna Fáil was founded in 1926 by its most prominent members, including de Valera; it stopped contesting elections after September 1927. In 1938 it ceded symbolic control of the notionally still-extant Irish Republic to the IRA Army Council. When Eamonn Duggan died in 1936, Jennie Wyse Power became sole trustee of the Sinn Féin funds. Wyse Power died in 1941, and
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