Margaret Pearse defeated at the 1922 general election. She supported those who opposed the Treaty during the Irish Civil War and continued to be a member of Sinn Féin until 1926. In 1926 she left the party conference with Éamon de Valera and became a founder member of Fianna Fáil. She never stood for election again. Her daughter Margaret Mary Pearse also joined Fianna Fáil, and served as a TD from 1933 to 1937 and later served in Seanad Éireann as a Senator from 1938 until her death in 1968. At the launch of "The Irish Press" newspaper Margaret was asked to
Sinn Féin first count, but failed to get enough transfers to win a seat. In the 2014 election, Martina Anderson topped the poll in Northern Ireland, as did Lynn Boylan in Dublin. Liadh Ní Riada was elected in the South constituency, and Matt Carthy in Midlands–North-West. Sinn Féin Sinn Féin ( ; ; is a left-wing Irish republican political party active in both the Republic of Ireland and Northern Ireland. The original Sinn Féin organisation was founded in 1905 by Arthur Griffith. It took its current form in 1970 after a split within the party (with the other side becoming the Workers'