The Peerage of the United Kingdom is one of the five Peerages in the United Kingdom. It comprises most peerages created in the United Kingdom of Great Britain and Ireland after the Acts of Union in 1801, when it replaced the Peerage of Great Britain. New peers continued to be created in the Peerage of Ireland until 1898
Marquess of Donegall is a title in the Peerage of Ireland held by the head of the Chichester family, originally from Devon, England. Sir John Chichester sat as a Member of Parliament and was High Sheriff of Devon in 1557. One of his sons, Sir Arthur Chichester, was Lord Deputy of Ireland from 1605 to 1616. In 1613, he was raised to the Peerage of Ireland as Baron Chichester, of Belfast in County Antrim. When he died childless in 1625 the barony became extinct.
Marquess Conyngham, of the County of Donegal, is a title in the Peerage of Ireland. It was created in 1816 for Henry Conyngham, 1st Earl Conyngham. He was the great-nephew of another Henry Conyngham, 1st Earl Conyngham, a member of a family of Scottish descent which had settled during the Plantation of Ulster in County Donegal in Ireland in the early 17th century. The 'founder' of the dynasty in Ireland was The Very Rev. Dr. Alexander Cunningham, Dean of Raphoe. The earlier Henry was a member of both the Irish House of Commons and the British House of Commons and served as Vice-Admiral of Ulster and as Governor of the counties of Donegal and Londonderry. In 1753 he was raised to the Peerage of Ireland as Baron Conyngham, of Mount Charles in the County of Donegal, and in 1756 he was created Viscount Conyngham, in Ireland, also in the Peerage of Ireland. In 1781 he was made Baron Conyngham, of Mount Charles in the County of Donegal, with remainder to his nephew Francis Burton, and Earl Conyngham, of Mount Charles in the County of Donegal, which like the creations of 1753 and 1756 was created with normal remainder to the heirs male of his body. The latter titles were also in the Peerage of Ireland. Lord Conyngham was childless and on his death in 1781 the barony of 1753, the viscountcy and earldom became extinct while he was succeeded in the barony of 1781 according to the special remainder by his aforementioned nephew Francis. He was the eldest son of Mary, sister of the first Earl Conyngham, by her husband Francis Burton. The new 2nd Baron Conyngham, who had earlier represented Killybegs and County Clare in the Irish House of Commons, assumed by Royal licence the surname and arms of Conyngham on succeeding to the titles.
Baron O'Neill, of Shane's Castle in the County of Antrim, is a title in the Peerage of the United Kingdom. It was created in 1868 for the musical composer The Reverend William O'Neill. Born William Chichester, he succeeded to the estates of his cousin John Bruce Richard O'Neill, 3rd Viscount O'Neill, in 1855 and assumed by Royal licence the surname of O'Neill in lieu of Chichester in order to inherit the lands of his cousin, despite not being descended in the male line from an O'Neill. The Chichesters trace their lineage to the name O'Neill through Mary Chichester, daughter of Henry O'Neill of Shane's Castle. Lord O'Neill was the patrilineal great-great-great-grandson of John Chichester, younger brother of Arthur Chichester, 2nd Earl of Donegall. The latter two were both nephews of Arthur Chichester, 1st Earl of Donegall, and grandsons of Edward Chichester, 1st Viscount Chichester. Lord O'Neill was succeeded by his eldest son, the second Baron. He sat as a Conservative Member of Parliament for Antrim.
Baron Rathcavan, of The Braid in the County of Antrim, is a title in the Peerage of the United Kingdom. It was created on 11 February 1953 for the Unionist politician Sir Hugh O'Neill, 1st Baronet. He had already been created a Baronet, of Cleggan in the County of Antrim, on 17 June 1929. O'Neill was the third son of Edward O'Neill, 2nd Baron O'Neill and the uncle of the Prime Minister of Northern Ireland Terence O'Neill, Baron O'Neill of the Maine. Lord Rathcavan was also a male-line descendant of Edward Chichester, 1st Viscount Chichester. He was succeeded by his eldest surviving son, the second Baron. He succeeded his father as Unionist Member of Parliament for Antrim in 1952, a seat he held until 1959, and was later a member of the Parliament of Northern Ireland. As of 2014 the titles are held by his son, the third Baron, who succeeded in 1994.
Arthur Chichester, 1st Marquess of Donegall, known as Arthur Chichester until 1757 and as The Earl of Donegall between 1757 and 1791, was an English nobleman and politician in Ireland.
George Hamilton Chichester, 3rd Marquess of Donegall, styled Viscount Chichester until 1799 and Earl of Belfast between 1799 and 1844, was an Anglo-Irish landowner, courtier and politician. He served as Vice-Chamberlain of the Household from 1830 to 1834, as well as from 1838 to 1841, and as Captain of the Yeomen of the Guard between 1848 and 1852. Ennobled in his own right in 1841, he was also Lord Lieutenant of Antrim from 1841 to 1883 and was made a Knight of St Patrick in 1857.
The Most Hon. Dermot Richard Claud Chichester, 7th Marquess of Donegall, LVO, known as the Hon. Dermot Chichester from 1924 to 1953, and as Baron Templemore from 1953 to 1975, was a British soldier, landowner and member of the House of Lords. Lord Donegall was usually known to his family and friends as Dermey Donegall.
Arthur Claud Spencer Chichester, 4th Baron Templemore, was a British soldier and politician of Anglo-Irish descent.
Arthur Chichester, 1st Baron Templemore was a British soldier, politician and courtier.
Arthur Chichester, 3rd Earl of Donegall was an Irish nobleman and soldier.
Arthur Saunders Gore, 2nd Earl of Arran, KP, PC (Ire), styled The Honourable Arthur Gore from 1758 to 1762 and Viscount Sudley from 1762 to 1773, was an Irish peer and politician.
There have been three baronetcies created for persons with the surname Chichester, one in the Baronetage of England and two in the Baronetage of the United Kingdom. Only the 1641 creation is extant.
William Bateman Bateman-Hanbury, 2nd Baron Bateman, styled The Honourable from 1837 until 1845, was a British peer and Conservative politician.
Lieutenant-Colonel Robert Peel Dawson Spencer Chichester, DL, JP was an Irish soldier and politician.
Harry Spencer Chichester, 2nd Baron Templemore DL, JP, styled The Honourable Harry Chichester between 1831 and 1837, was an Anglo-Irish peer.
George Augustus Hamilton Chichester, 5th Marquess of Donegall, was an Anglo-Irish soldier and company promoter who became an Irish and British peer, with a seat in the House of Lords.
Lord Spencer Stanley Chichester, known as The Honourable Spencer Stanley Chichester from 1775 to 1791, was an Anglo-Irish politician.
Arthur Henry Chichester, 3rd Baron Templemore JP DL, styled The Honourable Arthur Chichester between 1854 and 1906, was an Anglo-Irish peer.
The Honourable Sir Gerald Henry Crofton Chichester KCVO was a British diplomat and courtier of Anglo-Irish descent who served as Private Secretary to Queen Mary.
