The only elected member to the Irish House of Commons for the constituency of Duleek was Nathaniel Clements, from 1727 to 1761. The Irish House of Commons by Francis Wheatley (1780) The Irish House of Commons was the lower house of the Parliament of Ireland, that existed from mediæval times until 1800. ... A constituency is any cohesive corporate unit or body bound by shared structures, goals or loyalty. ... Events 1727 to 1800 - Lt. ... 1761 was a common year starting on Thursday (see link for calendar). ...