Given the question: Information:  - Earl of Longford is a title that has been created twice in the Peerage of Ireland.   - The Peerage of Ireland is a 19th century creation, and is different from the more ancient native Gaelic peerage used by Irish aristocracy from before the arrival of Christianity. The Gaelic system was disrupted by the English peerage in the early modern period by confiscations deemed illegal in Continental courts at the time. The latter system consists of those titles of nobility created by the English monarchs in their capacity as Lord or King of Ireland, or later by monarchs of the United Kingdom of Great Britain and Ireland. The English ranks of the Irish peerage are Duke, Marquess, Earl, Viscount and Baron, whilst the Irish system uses Gaelic titles, in accordance with a genealogy of the Ard Rí (High King of Ireland) chronicled in numerous ancient manuscripts, including the Annals of the Four Masters. The Crown of the United Kingdom of Great Britain & Northern Ireland continues to exercise jurisdiction over its Peerage of Ireland, but not those peers whose titles derive from places located in what is now the Republic of Ireland. Importantly, Article 40.2 of the Irish Constitution forbids conference of titles of nobility by anyone but the Uatarán -- President of the Republic -- and a citizen may not accept titles of nobility or honour except with the prior approval of the Government. Gaelic titles of nobility, amongst the oldest in European history, remain the providence of individual clanna or families. Efforts are underway to accord these system with the laws of the Supreme Court of Ireland in friendly negotiation with English conventions and European law.   - Thomas Pakenham , 2nd Earl of Longford KP ( 14 May 1774 -- 28 May 1835 ) , known as The Lord Longford between 1792 and 1794 , was an Anglo - Irish peer .    Given the paragraphs above, decide what entity has the relation 'country of citizenship' with 'ireland'.
The answer is:
thomas pakenham