Irish Republic
This was Dáil Éireann.  It was made up of the majority of Irish Members of Parliament elected in the 1918 general election. Two further general elections called by the Lord Lieutenant of Ireland, the head of the British administration in Dublin Castle, were treated by nationalists as elections to the Dáil. The Second Dáil's members were elected in the 1921 elections for the Parliaments of Northern Ireland and Southern Ireland; the Third Dáil was elected in 1922 as the provisional parliament of Southern Ireland, as provided for by the Anglo-Irish Treaty.