Marquess of Headfort is a title in the Peerage of Ireland. It was created in 1800 for Thomas Taylour, 2nd Earl of Bective.
Marquess of Anglesey is a title in the Peerage of the United Kingdom. It was created in 1815 for Henry Paget, 2nd Earl of Uxbridge, a hero of the Battle of Waterloo, second in command to the Duke of Wellington. The Marquess holds the subsidiary titles of Earl of Uxbridge, in the County of Middlesex, in the Peerage of Great Britain (1784), Baron Paget, de Beaudesert, in the Peerage of England (1553), and is also an Irish Baronet, of Plas Newydd in the County of Anglesey and of Mount Bagenall in the County of Louth.
Earl of Gosford is a title in the Peerage of Ireland. It was created in 1806 for Arthur Acheson, 2nd Viscount Gosford.
Earl of Romney is a title that has been created twice.
Earl of Kimberley, of Kimberley in the County of Norfolk, is a title in the Peerage of the United Kingdom. It was created in 1866 for the prominent Liberal politician John Wodehouse, 3rd Baron Wodehouse. During his long political career, he notably held office as Lord Lieutenant of Ireland, Secretary of State for the Colonies, Secretary of State for India and Secretary of State for Foreign Affairs. He was succeeded by his son, the second Earl. At first a Liberal like his father, he later joined the Labour Party, becoming the first Labour member of the House of Lords. His eldest son, the third Earl, represented Norfolk Mid in the House of Commons as a Liberal. Since 2002, the titles are held by the latter's grandson, the fifth Earl.
Earl of Cottenham, of Cottenham in the County of Cambridge, is a title in the Peerage of the United Kingdom. It was created in 1850 for the prominent lawyer and Whig politician Charles Pepys, 1st Baron Cottenham. ) He served as Lord Chancellor from 1836 to 1841 and from 1846 to 1850. Pepys had already been created Baron Cottenham, of Cottenham in the County of Cambridge, in 1836, and was made Viscount Crowhurst, of Crowhurst in the County of Surrey, at the same time he was given the earldom. These titles are also in the Peerage of the United Kingdom. The viscountcy is used as a courtesy title for the Earl's eldest son and heir apparent.
Baron Foley is a title that has been created twice in the Peerage of Great Britain, both times for members of the same family.
Baron Hotham, of South Dalton in the County of York, is a title in the Peerage of Ireland. It was created in 1797 for the naval commander Admiral William Hotham, with remainder to the heirs male of his father. Hotham was the third son of Sir Beaumont Hotham, 7th Baronet, of Scorborough, and in 1811 he also succeeded his nephew as eleventh Baronet. Lord Hotham never married and on his death in 1813 he was succeeded in both titles by his younger brother Beaumont, the second Baron and twelfth Baronet. He had previously represented Wigan in the House of Commons.
Baron de Mauley, of Canford in the County of Dorset, is a title in the Peerage of the United Kingdom. It was created on 10 July 1838 for the Whig politician the Hon. William Ponsonby, who had earlier represented Poole, Knaresborough and Dorset in the House of Commons. He was the third son of the 3rd Earl of Bessborough, an Anglo-Irish peer, and his wife Lady Henrietta Spencer, daughter of the 1st Earl Spencer. He married Lady Barbara Ashley-Cooper, the daughter of Anthony Ashley-Cooper, 5th Earl of Shaftesbury. She was one of the co-heirs to the ancient barony by writ of Mauley, which superseded the feudal barony the caput of which was at Mulgrave Castle, Yorkshire, which barony by writ had become extinct in 1415.
Baron Derwent, of Hackness in the North Riding of the County of York, is a title in the Peerage of the United Kingdom. It was created on 10 October 1881 for the former Liberal Member of Parliament for Scarborough, Sir Harcourt Vanden-Bempde-Johnstone, 3rd Baronet. His grandson, the third Baron, was an author, poet and minor diplomat. On his death in 1949 the titles passed to his younger brother, the fourth Baron. He served in the Conservative administrations of Harold Macmillan and Sir Alec Douglas-Home as Minister of State for Trade and Minister of State for Home Affairs. As of 2010 the titles are held by his son, the fifth Baron, who succeeded in 1986.
Baron Acton, of Aldenham in the County of Shropshire, is a title in the Peerage of the United Kingdom. It was created on 11 December 1869 for Sir John Dalberg-Acton, 8th Baronet, a prominent historian and Liberal Member of Parliament.
Baron Annaly is a title that has been created three times, twice in the Peerage of Ireland and once in the Peerage of the United Kingdom. Annaly is named after the ancient term for the general locale, which in turn was named after the original ancient king. The third creation is currently extant.
Baron Strathspey, of Strathspey in the Counties of Inverness and Moray, is a title that has been created twice, both times in the Peerage of the United Kingdom. On both occasions, the barony was created for an Earl of Seafield.
Baron Northbourne, of Betteshanger in the County of Kent, is a title in the Peerage of the United Kingdom. It was created in 1884 for Sir Walter James, 2nd Baronet, who had earlier represented Kingston upon Hull in the House of Commons as a Conservative. His son, the second Baron, sat as a Liberal Member of Parliament for Gateshead. The latter's great-grandson, the fifth Baron, who succeeded his father in 1982, was one of the ninety elected hereditary peers that were allowed to remain in the House of Lords after the passing of the House of Lords Act 1999, and sat as a cross-bencher until his retirement in 2018. As of 2019, the titles are held by his son, the sixth baron, who succeeded his father in that year.
Baron Chesham, of Chesham in the County of Buckingham, is a title in the Peerage of the United Kingdom created in 1858 for the Hon. Charles Cavendish, who had earlier represented Aylesbury, Newtown, East Sussex, Youghal and Buckinghamshire in the House of Commons as a Liberal.
Baron Churston, of Churston Ferrers and Lupton in the County of Devon, is a title in the Peerage of the United Kingdom. It was created in 1858 for the former Conservative Member of Parliament, Sir John Yarde, 3rd Baronet. He had earlier represented South Devon in the House of Commons. Two years later, in 1860, he assumed by Royal licence the additional surname of Buller. As of 2023 the titles are held by his great-great-great-great-grandson, the sixth Baron, who succeeded his father in that year.
Baron Rothschild, of Tring in the County of Hertfordshire, is a title in the Peerage of the United Kingdom. It was created in 1885 for Sir Nathan Rothschild, 2nd Baronet, a member of the Rothschild banking family. He was the first Jewish member of the House of Lords not to have previously converted to Christianity. The current holder of the title is Nathaniel Rothschild, 5th Baron Rothschild, who inherited the barony in February 2024.
John Laird Mair Lawrence, 1st Baron Lawrence,, known as Sir John Lawrence, Bt., between 1858 and 1869, was a prominent British Imperial statesman and served as the Viceroy of India from 1864 to 1869.
The Adair Baronetcy, of Flixton Hall in the County of Suffolk, was a title in the Baronetage of the United Kingdom. It was created on 2 August 1838 for Robert Adair. He was succeeded by his eldest son, the second Baronet. He sat as Member of Parliament for Cambridge. In 1873 he was created Baron Waveney, of South Elmham in the County of Suffolk, in the Peerage of the United Kingdom. The barony became extinct on his death in 1886 while he was succeeded in the baronetcy by his younger brother, Hugh Adair, the third Baronet. The latter had earlier represented Ipswich in Parliament. Two of his sons, the fourth and fifth Baronets, both succeeded in the title. The fifth Baronet's son, the sixth Baronet, was a major general in the British Army. The title became extinct on the latter's death in 1988.
Earl of Arran is a title in the Peerage of Ireland. It is not to be confused with the title Earl of Arran in the Peerage of Scotland. The two titles refer to different places: the Aran Islands in Ireland, and the Isle of Arran in Scotland. The Irish earldom is held by the Gore family. The Scottish earldom is a separate title, held as a subsidiary title of the Duke of Hamilton.
