List of political parties in Northern Ireland

Columns: Leader | Years | Party/Period | Constituency
Ian Paisley | 42y | Protestant Unionist Party 1966-1971 Democratic Unionist Party 1971-2008 | Bannside , North Antrim | Ruairí Ó Brádaigh | 36y | Sinn Féin 1970-1983 Republican Sinn Féin 1986-2009 | Gerry Adams | 35y | Sinn Féin 1983-2018 | West Belfast , Louth | William Norton | 28y | Irish Labour 1932-1960 | Tomás Mac Giolla | 26y | Sinn Féin 1962-1970 Official Sinn Féin 1970-1977 Sinn Féin The Workers Party 1977-1982 Workers ' Party 1982-1988 | Hugh Smyth | 23y | Progressive Unionist Party 1979-2002 | John Hume | 22y | Social Democratic and Labour Party 1979-2001 | Foyle

Example questions:
What is the birthday of the Northern Ireland political party leader who was in charge for 28y ? | The person born on 18 January 1937 was in charge of their Northern Ireland political party for how many years ? | Who was the leader for the Northern Ireland political party founded in 1912 in Clonmel ? | The leader that studied at St Malachy 's College and the Royal University of Ireland is a part of what Northern Ireland political party ?

Answers:
2 November 1900 | 22y | William Norton | Nationalist Party