When did the Acts of Union 1800, which was represented in Parliament by such unions as New Ross, take effect?
New Ross (UK Parliament constituency) New Ross was a United Kingdom Parliament constituency, in Ireland, returning one Member of Parliament (MP). It was an original constituency represented in Parliament when the Union of Great Britain and Ireland took effect on 1 January 1801.
Augher (Parliament of Ireland constituency) Augher was a constituency represented in the Irish House of Commons until the Acts of Union 1800 came into force on January 1, 1801.