The peerage of Ireland 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. Originally an element in the constitution of Ireland, with peers holding seats in the Irish House of Lords, it is now seen as one of the peerages in the United Kingdom. The creation of such titles came to an end in the 19th century.

The ranks of the Irish peerage are duke, marquess, earl, viscount, and baron. As of 2016, there were 135 extant peerages in the peerage of Ireland: two dukedoms, ten marquessates, 43 earldoms, 28 viscountcies, and 52 baronies.

The United Kingdom now includes only part of the island of Ireland, namely Northern Ireland, and Irish titles are not officially recognised by the Republic of Ireland, with Article 40.2 of the Constitution of Ireland forbidding the state conferring titles of nobility and stating that an Irish citizen may not accept titles of nobility or honour except with the prior approval of the Irish government.

In the following table, each peer is listed only by his highest Irish title, showing higher or equal titles in the other peerages. Those peers who are known by a higher title in one of the other peerages are listed in italics.

History

William FitzGerald, 2nd Duke of Leinster

A modest number of titles in the peerage of Ireland date from the Middle Ages. Before 1801, Irish peers had the right to sit in the Irish House of Lords, on the abolition of which by the Union effective in 1801 by an Act of 1800 they elected a small proportion – twenty-eight Irish representative peers – of their number (and elected replacements as they died) to the House of Lords at Westminster.

Both before and after the Union, Irish peerages were often used as a way of creating peerages which did not grant a seat in the House of Lords of England (before 1707) or Great Britain (after 1707) and so allowed the grantee (such as Clive of India) to sit in the House of Commons in London. As a consequence, many late-made Irish peers had little or no connection to Ireland, and indeed the names of some Irish peerages refer to places in Great Britain (for example, the Earldom of Mexborough refers to a place in England and the Earldom of Ranfurly refers to a village in Scotland). Even after the Union, Irish peers could not represent seats in Ireland in the Commons, but if not representative peers then they could be elected in Great Britain: when Castlereagh inherited the Marquisate of Londonderry in 1821, he automatically ceased being MP for Down in Ireland but was then elected in Orford in England.

Irish peerages continued to be created for almost a century after the union, although the treaty of union placed restrictions on their numbers: three needed to become extinct before a new peerage could be granted, until there were only one hundred Irish peers (exclusive of those who held any peerage of Great Britain subsisting at the time of the union, or of the United Kingdom created since the union). There was a spate of creations of Irish peerages from 1797 onward, mostly peerages of higher ranks for existing Irish peers, as part of the negotiation of the Act of Union; this ended in the first week of January 1801, but the restrictions of the Act were not applied to the last few peers. In the following decades, Irish peerages were created at least as often as the Act permitted until at least 1856. But the pace then slowed, with only four more being created in the rest of the 19th century, and none in the 20th and 21st centuries.

The last two grants of Irish peerages were the promotion of the Marquess of Abercorn (a peerage of Great Britain) to be Duke of Abercorn in the Irish Peerage when he became Lord-Lieutenant of Ireland in 1868 and the granting of the Curzon of Kedleston barony to George Curzon when he became Viceroy of India in 1898. Peers of Ireland have precedence below peers of England, Scotland, and Great Britain of the same rank, and above peers of the United Kingdom of the same rank; but Irish peers created after 1801 yield to United Kingdom peers of earlier creation. Accordingly, the Duke of Abercorn (the junior duke in the Peerage of Ireland) ranks between the Duke of Sutherland and the Duke of Westminster (both dukes in the Peerage of the United Kingdom).

When one of the Irish representative peers died, the Irish Peerage met to elect his replacement; but the offices required to arrange this were abolished as part of the creation of the Irish Free State. The existing representative peers kept their seats in the House of Lords, but they have not been replaced. Since the death of the 4th Earl of Kilmorey in 1961, none remains. The right of the Irish Peerage to elect representatives was abolished by the Statute Law (Repeals) Act 1971.

Titles in the Peerage of the United Kingdom have also referred to places in Ireland, for example Baron Arklow (created 1801 and 1881) and Baron Killarney (created 1892 and 1920). Since partition, only places in Northern Ireland have been used, although the 1880 title "Baron Mount Temple, of Mount Temple in the County of Sligo", was recreated in 1932 as "Baron Mount Temple, of Lee in the County of Southampton".

Ranks

In the following table of the Peerage of Ireland as it currently stands, each peer's highest titles in each of the other peerages (if any) are also listed.

Irish peers possessed of titles in any of the other peerages (except Scotland, which only got the right to an automatic seat in 1963, with the Peerage Act 1963) had automatic seats in the House of Lords until 1999.

The Earl of Darnley inherited the Baron Clifton in the Peerage of England in 1722–1900 and 1937–1999 as the barony is in writ.

CountryPeerageYears
EnglandEngland1066–1707
ScotlandScotlandc. 1140–1707
IrelandIrelandc. 1170–1922
Great BritainGreat Britain1707–1801
United KingdomUnited Kingdom1801–present

Dukes in the Peerage of Ireland

ShieldTitleCreationOther Dukedom or higher titles House of Lords titlesMonarch
Kingdom of Ireland
The Duke of Leinster26 November 1766Kingdom of Great Britain Viscount Leinster17471999King George III
United Kingdom Baron Kildare1870–1999
United Kingdom of Great Britain and Ireland
The Duke of Abercorn10 August 1868Kingdom of Great Britain Marquess of Abercorn17901999Queen Victoria
Kingdom of Great Britain Viscount Hamilton1786–1999

Marquesses in the Peerage of Ireland

ShieldTitleCreationOther Marquessate or higher titles House of Lords titlesMonarch
Kingdom of Ireland
The Marquess of Kildare3 March 1761Duke of Leinster in Peerage of Ireland.King George III
The Marquess of Waterford19 August 1789Kingdom of Great Britain Baron Tyrone1786–1999
The Marquess of Downshire20 August 1789Kingdom of Great Britain Earl of Hillsborough1772–1999
Kingdom of Great Britain Baron Harwich1756–1999
United Kingdom Baron SandysSince 2013
The Marquess of Donegall4 July 1791Kingdom of Great Britain Baron Fisherwick1790–1999
United Kingdom Baron Templemore1975–1999
The Marquess of Headfort29 December 1800United Kingdom Baron Kenlis1831–1999
The Marquess of Sligo29 December 1800United Kingdom Baron Monteagle1806–1999
The Marquess of Ely29 December 1800United Kingdom Baron Loftus1801–1999
United Kingdom of Great Britain and Ireland
The Marquess Conyngham1 January 1816United Kingdom Baron Minster1821–1999The Prince Regent on behalf of King George III
The Marquess of Londonderry13 January 1816United Kingdom Earl Vane1823–1999
United Kingdom Baron Stewart1814–1999

Earls in the Peerage of Ireland

  • Subsidiary title.
ShieldTitleCreationOther Earldom or higher titles House of Lords titlesMonarch
Kingdom of Ireland
The Earl of Kildare14 May 1316Duke of Leinster in Peerage of Ireland.King Edward II
The Earl of Waterford17 July 1446Earl of Shrewsbury in the Peerage of England.King Henry VI
The Earl of Cork26 October 1620King James I
The Earl of Westmeath4 September 1621
The Earl of Desmond22 November 1622Held by the Earl of Denbigh in the Peerage of England since 1675.
The Earl of Meath16 April 1627United Kingdom Baron Chaworth1831–1999King Charles I
The Earl of Donegall30 March 1647Marquess of Donegall in the Peerage of Ireland.
The Earl of Cavan15 April 1647
The Earl of Orrery5 September 1660Held with Earl of Cork in the Peerage of Ireland since 1753.King Charles II
Kingdom of Great Britain Baron Boyle of Marston1711–1999
The Earl of Drogheda14 June 1661United Kingdom Baron Moore1954–1999
The Earl of Granard30 December 1684United Kingdom Baron Granard1806–1999
The Earl of Kerry17 January 1723Marquess of Lansdowne in the Peerage of Great Britain.King George II
The Earl of Darnley29 June 1725Kingdom of England Baron Clifton1937–1999
The Earl of Bessborough6 October 1739Kingdom of Great Britain Baron Ponsonby1749–1999
United Kingdom Baron Duncannon1834–1999
The Earl of Tyrone18 July 1746Marquess of Waterford in the Peerage of Ireland.
The Earl of Carrick10 June 1748United Kingdom Baron Butler1912–1999
The Earl of Hillsborough6 October 1751Marquess of Downshire in the Peerage of Ireland.
The Earl of Shelburne6 June 1753Marquess of Lansdowne in the Peerage of Great Britain.
The Earl of Shannon17 April 1756Kingdom of Great Britain Baron Carleton1786–1999
The Earl of Mornington2 October 1760Duke of Wellington in the Peerage of the United Kingdom.
The Earl of Arran12 April 1762United Kingdom Baron Sudley1884–1999King George III
The Earl of Courtown12 April 1762Kingdom of Great Britain Baron Saltersford1796–1999
The Earl of Mexborough11 February 1766
The Earl Winterton12 February 1766
The Earl of Bective24 October 1766Marquess of Headfort in the Peerage of Ireland.
The Earl of Kingston25 August 1768
The Earl of Roden1 December 1771
The Earl of Altamont4 December 1771Marquess of Sligo in the Peerage of Ireland.
The Earl of Clanwilliam20 January 1776United Kingdom Baron Clanwilliam1828–1999
The Earl of Lisburne24 June 1776
The Earl of Antrim19 June 1785
The Earl of Longford20 June 1785United Kingdom Baron Silchester1821–1999
United Kingdom Baron Pakenham1945–1999
The Earl of Portarlington21 June 1785
The Earl of Mayo24 June 1785
The Earl Annesley7 August 1789
The Earl of Enniskillen18 August 1789United Kingdom Baron Grinstead1815–1999
The Earl Erne19 August 1789United Kingdom Baron Fermanagh1876–1999
The Earl of Ely2 March 1794Marquess of Ely in the Peerage of Ireland.
The Earl of Lucan1 October 1795United Kingdom Baron Bingham1934–1974/1999
The Earl of Londonderry8 August 1796Marquess of Londonderry in the Peerage of Ireland.
The Earl Conyngham5 November 1797Marquess Conyngham in the Peerage of Ireland.
The Earl Belmore20 November 1797
The Earl of Caledon29 December 1800
The Earl Castle Stewart29 December 1800
The Earl of Clanricarde29 December 1800Marquess of Sligo in the Peerage of Ireland.
The Earl of Donoughmore29 December 1800United Kingdom Viscount Hutchinson1821–1999
United Kingdom of Great Britain and Ireland
The Earl of Limerick1 January 1803United Kingdom Baron Worlingham1815–1999King George III
The Earl of Clancarty11 February 1803United Kingdom Viscount Clancarty1823–1999
United Kingdom Baron Trench1815–1999
The Earl of Gosford1 February 1806United Kingdom Baron Worlingham1835–1999
United Kingdom Baron Acheson1847–1999
The Earl of Rosse3 February 1806
The Earl of Normanton6 February 1806Kingdom of Great Britain Baron Mendip1974–1999
United Kingdom Baron Somerton1873–1999
The Earl of Kilmorey5 February 1822King George IV
The Earl of Listowel5 February 1822United Kingdom Baron Hare1869–1999
The Earl of Norbury23 June 1827
The Earl of Ranfurly14 September 1831United Kingdom Baron Ranfurly1826–1999King William IV

Viscounts in the Peerage of Ireland

  • Subsidiary title.
ShieldTitleCreationOther Viscountcy or higher titles House of Lords titlesMonarch
Kingdom of Ireland
The Viscount Gormanston7 August 1478United Kingdom Baron Gormanston1868–1999King Edward IV
The Viscount Mountgarret23 October 1550United Kingdom Baron Mountgarret1911–1999King Edward VI
The Viscount Grandison3 July 1620Earl of Jersey in the Peerage of England.King James I
The Viscount Moore7 February 1621Earl of Drogheda in the Peerage of Ireland.
The Viscount Valentia11 March 1622
The Viscount Dillon16 March 1622
The Viscount Callan22 November 1622Earl of Denbigh in the Peerage of England.
The Viscount Chichester1 April 1625Marquess of Donegall in the Peerage of Ireland.King Charles I
The Viscount Kilmorey18 April 1625Earl of Kilmorey in the Peerage of Ireland.
The Viscount Boyle of Kinalmeaky28 February 1627Earl of Cork in the Peerage of Ireland.
The Viscount Lumley12 July 1628Earl of Scarbrough in the Peerage of England.
The Viscount Ikerrin12 May 1629Earl of Carrick in the Peerage of Ireland.
The Viscount Massereene21 November 1660King Charles II
The Viscount Cholmondeley29 March 1661Marquess of Cholmondeley in the Peerage of the United Kingdom.
The Viscount Charlemont8 October 1665
The Viscount Granard29 June 1675Earl of Granard in the Peerage of Ireland
The Viscount Downe19 February 1681United Kingdom Baron Dawnay1897–1999
The Viscount Lisburne29 June 1695Earl of Lisburne in the Peerage of IrelandKing William III
The Viscount Strabane2 September 1701Duke of Abercorn in the Peerage of Ireland
The Viscount Molesworth10 Jul 1716King George I
The Viscount Chetwynd29 June 1717
The Viscount Midleton15 August 1717Kingdom of Great Britain Baron Brodrick1796–1999
The Viscount Boyne20 August 1717United Kingdom Baron Brancepeth1866–1999
The Viscount Hillsborough29 May 1719Marquess of Downshire in the Peerage of Ireland
The Viscount Grimston29 May 1719Earl of Verulam in the Peerage of the United Kingdom
The Viscount Gage14 September 1720Kingdom of Great Britain Baron Gage1790–1999
The Viscount Tyrone4 November 1720Marquess of Waterford in the Peerage of Ireland.
The Viscount Clanmaurice17 January 1722Marquess of Lansdowne in the Peerage of Great Britain.
The Viscount Duncannon28 February 1723Earl of Bessborough in the Peerage of Ireland.
The Viscount Darnley7 March 1723Earl of Darnley in the Peerage of Ireland.
The Viscount Galway17 July 1727King George II
The Viscount Powerscourt4 February 1743United Kingdom Baron Powerscourt1885–1999
The Viscount Ashbrook30 September 1751
The Viscount Kilwarlin3 October 1751Marquess of Downshire in the Peerage of Ireland.
The Viscount Fitzmaurice7 October 1751Marquess of Lansdowne in the Peerage of Great Britain.
The Viscount Jocelyn6 December 1755Earl of Roden in the Peerage of Ireland.
The Viscount Sudley15 August 1758Earl of Arran in the Peerage of Ireland.
The Viscount Headfort12 April 1762Marquess of Headfort in the Peerage of Ireland.King George III
The Viscount Glerawly14 November 1766Earl Annesley in the Peerage of Ireland.
The Viscount Kingsborough15 November 1766Earl of Kingston in the Peerage of Ireland.
The Viscount Clanwilliam17 November 1766Earl of Clanwilliam in the Peerage of Ireland.
The Viscount Westport24 August 1768Marquess of Sligo in the Peerage of Ireland.
The Viscount Southwell18 July 1776
The Viscount de Vesci19 July 1776
The Viscount Enniskillen20 July 1776Earl of Enniskillen in the Peerage of Ireland.
The Viscount Carlow24 July 1776Earl of Portarlington in the Peerage of Ireland.
The Viscount Erne6 January 1781Earl Erne in the Peerage of Ireland.
The Viscount Lifford8 January 1781
The Viscount Bangor11 January 1781
The Viscount Mayo13 January 1781Earl of Mayo in the Peerage of Ireland.
The Viscount Gosford20 June 1785Earl of Gosford in the Peerage of Ireland.
The Viscount Doneraile22 June 1785
The Viscount Belmore6 December 1789Earl Belmore in the Peerage of Ireland.
The Viscount Conyngham6 December 1789Marquess Conyngham in the Peerage of Ireland.
The Viscount Harberton5 July 1791
The Viscount Northland5 July 1791Earl of Ranfurly in the Peerage of Ireland.
The Viscount Hawarden5 December 1793
The Viscount Castle Stuart20 December 1793Earl Castle Stewart in the Peerage of Ireland.
The Viscount Loftus2 March 1794Marquess of Ely in the Peerage of Ireland.
The Viscount Castlereagh1 October 1795Marquess of Londonderry in the Peerage of Ireland.
The Viscount Mount Charles5 November 1797Marquess Conyngham in the Peerage of Ireland.
The Viscount Ferrard22 November 1797Held by with Viscount Massereene in the Peerage of Ireland since 1843.
United Kingdom Baron Oriel1821–1999
The Viscount Caledon23 November 1797Earl of Caledon in the Peerage of Ireland.
The Viscount Donoughmore20 December 1797Earl of Donoughmore in the Peerage of Ireland.
The Viscount Dunlo29 December 1800Earls of Clancarty in the Peerage of Ireland.
The Viscount Somerton29 December 1800Earl of Normanton in the Peerage of Ireland.
United Kingdom of Great Britain and Ireland
The Viscount Monck5 January 1801United Kingdom Baron Monck1866–1999King George III
The Viscount Lorton28 May 1806Earl of Kingston in the Peerage of Ireland.
The Viscount Ennismore and Listowel15 January 1816Earl of Listowel in the Peerage of Ireland.The Prince Regent on behalf of King George III
The Viscount Gort16 January 1816

Barons in the Peerage of Ireland

In Ireland, barony may also refer to a semi-obsolete political subdivision of a county. There is no connection between such a barony and the noble title of baron.

  • Subsidiary title.
ShieldTitleCreationOther Barony or higher titles House of Lords titlesMonarch
Kingdom of Ireland
The Lord Kingsale1397King Edward III
The Lord Dunsany1439King Henry VI
The Lord Dunboyne1541King Henry VIII
The Lord Louth1541
The Lord Inchiquin1543
The Lord Digby1620Sat as Lord Digby in the Peerage of Great Britain in House of Lords from 1765–1999.King James I
The Lord Conway and Killultagh1712Marquess of Hertford in the Peerage of Great Britain; Lord Conway in the Peerage of England.King George I
The Lord Newborough1715Marquess of Cholmondeley in the Peerage of the United Kingdom.
The Lord Carbery1715
The Lord Aylmer1718
The Lord Farnham1756King George II
The Lord Lisle1758
The Lord Clive1762Earl of Powis in the Peerage of the United Kingdom; Lord Clive in the Peerage of Great Britain.King George III
The Lord Mulgrave1767Marquess of Normanby in the Peerage of the United Kingdom.
The Lord Newborough1776
The Lord Macdonald1776
The Lord Kensington1776Lord Kensington in the Peerage of the United Kingdom in House of Lords from 1886–1999.
The Lord Westcote1776Viscount Cobham in the Peerage of Great Britain.
The Lord Massy1776
The Lord Muskerry1781
The Lord Hood1782Viscount Hood in the Peerage of Great Britain.
The Lord Sheffield1783Sat as Lord Stanley of Alderley in Peerage of the United Kingdom in House of Lords from 1903–1999; Sat as Lord Eddisbury in the Peerage of the United Kingdom in House of Lords from 1903–1999.
The Lord Kilmaine1789
The Lord Auckland1789Sat as Lord Auckland in the Peerage of Great Britain in House of Lords from 1793–1999.
The Lord Waterpark1792
The Lord Bridport1794Viscount Bridport in the Peerage of the United Kingdom.
The Lord Graves1794
The Lord Huntingfield1796
The Lord Carrington1796Sat as Lord Carrington in the Peerage of Great Britain in House of Lords from 1797–1999.
The Lord Rossmore1796Sat as Lord Rossmore in the Peerage of the United Kingdom in House of Lords from 1838–1999.
The Baron Hotham17 March 1797
The Baron Crofton1 December 1797
The Baron ffrench14 February 1798
The Baron Henley9 November 1799United Kingdom Baron Northington1885–1999
The Baron Clanmorris31 July 1800
The Baron Dufferin and Claneboye31 July 1800
The Baron Dunalley31 July 1800
The Baron Ennismore31 July 1800Earl of Listowel in the Peerage of Ireland.
The Baron Henniker31 July 1800United Kingdom Baron Hartismere1866–1999
The Baron Langford31 July 1800
The Baron Ventry31 July 1800
The Baron Ashtown27 December 1800
The Baron Norbury27 December 1800Earl of Norbury in the Peerage of Ireland.
The Baron Erris29 December 1800Viscount Kingston in the Peerage of Ireland.
United Kingdom of Great Britain and Ireland
The Baron Rendlesham1 February 1806King George III
The Baron Kiltarton15 May 1810Viscount Gort in the Peerage of Ireland.
The Baron Decies21 December 1812The Prince Regent on behalf of King George III
The Baron Castlemaine24 December 1812
The Baron Garvagh28 August 1818
The Baron Talbot of Malahide26 May 1831King William IV
The Baron Carew13 June 1834United Kingdom Baron Carew1838–1999
The Baron Oranmore and Browne4 July 1836United Kingdom Baron Mereworth1926–1999Queen Victoria
The Baron Bellew10 July 1848
The Baron Fermoy10 September 1865
The Baron Rathdonnell21 December 1868

Extinct peerages

Two Irish earldoms have become extinct since the passage of the House of Lords Act 1999, both in 2011:

  • Earl of Egmont (1733), Viscount Perceval (1722), Baron Perceval (1715), Baron Lovel and Holland (GB 1762), Baron Arden (1770), Baron Arden (UK 1802)
  • Earl of Dunraven and Mount-Earl (1822), Viscount Mount-Earl (1816), Viscount Adare (1822), Baron Adare (1800), Baron Kenry (UK 1866)

See also

Notes

External links

  • Courthope, William, ed. (1838). . London.
  • Lodge, John; Archdall, Mervyn (1789). . Dublin: James Moore.
  • Lodge, John; Archdall, Mervyn (1789). . Dublin: James Moore.
  • Kimber, Edward (1768). . London: J Alman.