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Ulick de Burgh, 1st Marquess of Clanricarde

1802 – 1874

British politician and diplomat

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About Ulick de Burgh, 1st Marquess of Clanricarde

Lived 1802 – 1874 (aged 71). Ulick de Burgh, 1st Marquess of Clanricarde was a British politician and diplomat.

Ulick John de Burgh, 1st Marquess of Clanricarde ( ; 20 December 1802 – 10 April 1874), styled Lord Dunkellin until 1808 and the Earl of Clanricarde from 1808 until 1825, was a British Whig politician who served as British Ambassador to Russia (1838–40), Postmaster General (1846–52) and Lord Privy Seal.

Background and education Born at Belmont, Hampshire, Clanricarde was the son of General The 13th Earl of Clanricarde and Elizabeth, daughter of Sir Thomas Burke, 1st Baronet. Henry, 1st Marquess of Clanricarde, was his uncle. He succeeded in the earldom in July 1808 at the age of five, on the death of his father. He was educated at Eton College. The young 14th Earl of Clanricarde was a member of the Anglican Church, like his father, although his mother was a Catholic.

Political and diplomatic career

In 1825, at the age of 24, Clanricarde was created Marquess of Clanricarde in the Peerage of Ireland, a revival of the title which had become extinct on his uncle's death in 1797. The following year he was made Baron Somerhill, of Somerhill in the County of Kent, in the Peerage of the United Kingdom, which entitled him to a seat in the House of Lords. In January 1826 the Earl of Liverpool appointed him as Joint Under-Secretary of State for Foreign Affairs (alongside Lord Howard de Walden), a post he held until August of the same year. He was sworn of the Privy Council in December 1830.

Between 1838 and 1840, Lord Clanricarde served as British Ambassador to Russia. In 1846, he was appointed Postmaster General, with a seat in the cabinet, by Lord John Russell, an office he retained until the government fell in 1852. He held his last ministerial post when he was briefly Lord Privy Seal under Lord Palmerston for a few weeks in February 1858. Apart from his political career, he was also Lord-Lieutenant of County Galway between 1831 and 1874, Colonel of the Galway Militia from 1831 and Vice-Admiral of Connaught from 1841 until 1847. In 1831, he was made a Knight of the Order of St Patrick. He served as president of the Royal Institute of the Architects of Ireland from 1844 to 1863.

Great Hunger

Clanricarde was a substantial landowner in County Galway, with his Norman-descended family having their seat at Portumna Castle. During the years of the Great Famine, his record was mixed. A supporter of the Whigs and a sitting member of the first Russell ministry, his principal aim was upholding the interests of the Protestant Ascendancy.

Family Lord Clanricarde married Harriet Canning (13 April 1804 – 8 January 1876), daughter of Prime Minister George Canning and his wife Joan Canning, 1st Viscountess Canning, on 4 April 1825 at Gloucester Lodge in Brompton. The couple had seven children: Lady Elizabeth Joanna de Burgh (22 February 1826 – 26 February 1854); married the 4th Earl of Harewood Ulick Canning de Burgh, Lord Dunkellin (12 July 1827 – 16 August 1867) Lady Emily Charlotte de Burgh (19 October 1828 – 10 October 1912); married the 9th Earl of Cork Lady Catherine de Burgh (c. 1830 – 8 April 1895); married John Weyland, and together they had a son. Lady Margaret Anne de Burgh (c. 1831 – 31 March 1888); married the 1st Baron Allendale Hubert George de Burgh-Canning, 2nd Marquess of Clanricarde (30 November 1832 – 12 April 1916) Lady Harriet Augusta de Burgh (c. 1834 – 18 January 1901); married Thomas Frederick Charles Vernon-Wentworth, maternal grandson of the 1st Marquess of Ailesbury. They had a son and a daughter.

Lord Clanricarde died at Stratton Street, Piccadilly, London, in April 1874, aged 71, and was succeeded in the marquessate by his second but only surviving son, Hubert. The Marchioness of Clanricarde died in January 1876, aged 71.

Honours and Arms Honours

Arms

Ancestry

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Important facts

Birth century
Education
Eton College, Christ Church
Positions held
Member of the Privy Council of the United Kingdom, Ambassador of the United Kingdom of Great Britain and Ireland to the Russian Empire, Member of the House of Lords, Lord Privy Seal
Employers
Foreign Office
Awards
Order of St Patrick
Also known as
Ulick de Burgh, Sir Ulick John de Burgh, 14th Earl of Clanricarde, Ulick John de Burgh

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Frequently asked questions

Who was Ulick de Burgh, 1st Marquess of Clanricarde?

British politician and diplomat (1802–74)

When was Ulick de Burgh, 1st Marquess of Clanricarde born?

Ulick de Burgh, 1st Marquess of Clanricarde was born on 20 December 1802 in Hampshire.

When did Ulick de Burgh, 1st Marquess of Clanricarde die?

Ulick de Burgh, 1st Marquess of Clanricarde died on 10 April 1874 in London.

What was Ulick de Burgh, 1st Marquess of Clanricarde's occupation?

Ulick de Burgh, 1st Marquess of Clanricarde was a politician and diplomat.

What nationality was Ulick de Burgh, 1st Marquess of Clanricarde?

Ulick de Burgh, 1st Marquess of Clanricarde was British.

Sources & further reading

· Wikipedia: Ulick de Burgh, 1st Marquess of Clanricarde

· Wikidata: Q7878978

· DBpedia: Ulick de Burgh, 1st Marquess of Clanricarde

Cite this page

APA: Biography.guide. (2026). Ulick de Burgh, 1st Marquess of Clanricarde. https://biography.guide/ulick-de-burgh-1st-marquess-of-clanricarde/

MLA: "Ulick de Burgh, 1st Marquess of Clanricarde." Biography.guide, https://biography.guide/ulick-de-burgh-1st-marquess-of-clanricarde/.

Chicago: "Ulick de Burgh, 1st Marquess of Clanricarde." Biography.guide. https://biography.guide/ulick-de-burgh-1st-marquess-of-clanricarde/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

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