Clann Éireann (English: “Family of Ireland”), also known as the People’s Party, a minor republican political party in the Irish Free State, is founded on January 25, 1926 as a result of a split from the ruling Cumann na nGaedheal party, to protest against the Irish Boundary Commission report, which permanently demarcates the border between the Free State and Northern Ireland. Clann Éireann is the leading representative of constitutional republicanism in Dáil Éireann until the success of Fianna Fáil at the June 1927 Irish general election.

The party chairman is Professor William Magennis, Teachta Dála (TD) for the National University of Ireland. The secretaries include Pádraic Ó Máille, TD for Galway. Other prominent members of the party include Maurice George Moore, who at the time is a member of the senate, and Christopher Byrne, who is a sitting TD for Wicklow and was one of those who had resigned from Cumann na nGaedheal over the Boundary issue.

The party demands for Ireland “one and indivisible as of right the full status of a sovereign State. We aim at restoring the unity of her territory and the union of all her people under one central supreme government.” The party advocates the abolition of the Oath of Allegiance to the British King. It also calls for lower taxes and less legislation. In policies like trade protectionism and the abolition of the Oath of Allegiance, it agrees with the agenda of Sinn Féin leader Éamon de Valera. An attempt to lure de Valera and his followers into the party fail. After de Valera creates the Fianna Fáil party in March 1926, Clann Éireann grows closer to that group.

The party attracts little support, and it fails to win any seats in Dáil Éireann at the June 1927 general election. Its seven candidates only attract a few thousand first-preference votes. Seven of them are last in their constituencies and forfeit their deposits. On August 28, 1927, the party issues a statement supporting Fianna Fáil, and ceases political activity.

(Pictured: (L to R) Pádraic Ó Máille, William Magennis, Maurice George Moore who are amongst the most prominent members of the party)