Sir Arthur Wellesley 1st Duke Of Wellington

Wellesley was born into a Protestant Ascendancy family in Dublin, in the Kingdom of Ireland. He was commissioned as an ensign in the British Army in 1787, serving in Ireland as aide-de-camp to two successive lords lieutenant of Ireland. He was also elected as a member of Parliament in the Irish House of Commons. Rising to the rank of colonel by 1796, Wellesley served in the Flanders campaign before being sent to India, where he fought in the Fourth Anglo-Mysore War, ending the conflict with a victory at Seringapatam in 1799. He was appointed governor of Seringapatam and Mysore and, as a newly appointed major-general, won a decisive victory over the Maratha Confederacy at the Battle of Assaye in 1803.

Rising to prominence as a general officer during the Peninsular War, Wellesley was promoted to field marshal after leading British-led forces to victory against a French army at the Battle of Vitoria in 1813. Following Napoleon's first exile in 1814, he served as the British ambassador to France and was made Duke of Wellington. During the Hundred Days campaign in 1815, Wellington commanded another British-led army which, together with a Prussia army under Field Marshal Gebhard von Blücher, defeated Napoleon at Waterloo.

After the end of his active military career, Wellington returned to politics, becoming a prominent member of the British Tory party. He served as prime minister from 1828 to 1830, as well as on an interim basis for a little less than a month in 1834. Wellington oversaw the passage of the Roman Catholic Relief Act 1829, and opposed the Reform Act 1832. He is the only Irishman to serve as British prime minister. He continued to be one of the leading figures in the House of Lords until his retirement in 1846 and remained Commander-in-Chief of the Forces until his death in 1852.

Arthur Wellesley was born into an aristocratic Anglo-Irish family, belonging to the Protestant Ascendancy, beginning life as The Hon. Arthur Wesley. He was born the son of Anne, Countess of Mornington, and Garret Wesley, 1st Earl of Mornington. His father was himself the son of Richard Wesley, 1st Baron Mornington, and had a short career in politics representing the constituency of Trim in the Irish House of Commons before succeeding his father as Baron Mornington in 1758. Garret Mornington was also an accomplished composer, and in recognition of his musical and philanthropic achievements was elevated to the rank of Earl of Mornington in 1760. Wellesley's mother was the eldest daughter of Arthur Hill-Trevor, 1st Viscount Dungannon, after whom Wellesley was named. Through Elizabeth of Rhuddlan, Wellesley was a descendant of Edward I of England.