Duke of Wellington (title)

Duke of Wellington is a title in the Peerage of the United Kingdom. The name derived from Wellington in Somerset, and the title was created in 1814 for Arthur Wellesley, 1st Marquess of Wellington, the Anglo-Irish military commander who is best known for leading the decisive victory with Field Marshal von Blücher over Napoleon's forces at Waterloo in Brabant. Wellesley later served twice as British prime minister.
Richard Wellesley, 1st Marquess Wellesley

Richard Colley Wellesley, 1st Marquess Wellesley was an Irish and British politician and colonial administrator. He was styled as Viscount Wellesley until 1781, when he succeeded his father as 2nd Earl of Mornington. In 1799, he was granted the Irish peerage title of Marquess Wellesley. He first made his name as Governor-General of Bengal between 1798 and 1805, and he later served as Foreign Secretary in the British Cabinet and as Lord Lieutenant of Ireland.
Earl of Mornington

Earl of Mornington is a title in the Peerage of Ireland. It was created in 1760 for the Anglo-Irish politician and composer Garret Wellesley, 2nd Baron Mornington. On the death of the fifth earl in 1863 it passed to the Duke of Wellington.
Charles Bagot
Sir Charles Bagot GCB was a British politician, diplomat and colonial administrator. He served as ambassador to the United States, Russia, and the Netherlands. He served as the first Governor General of the Province of Canada from 1841 to 1843.
Garret Wesley, 1st Earl of Mornington

Garret Colley Wesley, 1st Earl of Mornington was an Anglo-Irish politician and composer, best known today for fathering several distinguished British military commanders and politicians.
Henry Wellesley, 1st Baron Cowley
Henry Wellesley, 1st Baron Cowley GCB was a British diplomat and politician.
Henry Paget, 1st Earl of Uxbridge (second creation)

Henry Bayly-Paget, 1st Earl of Uxbridge, known as Henry Bayly until 1769 and as Lord Paget between 1769 and 1784, was a British peer.
William Pole-Tylney-Long-Wellesley, 4th Earl of Mornington

William Pole-Tylney-Long-Wellesley, 4th Earl of Mornington was an Anglo-Irish nobleman notorious for his dissipated lifestyle.
Liverpool ministry

This is a list of members of the government of the United Kingdom in office under the leadership of Lord Liverpool from 1812 to 1827. He was appointed Prime Minister of the United Kingdom by the Prince Regent after the assassination of Spencer Perceval.
Richard Wesley, 1st Baron Mornington

Richard Colley Wesley, 1st Baron Mornington was an Irish peer, best remembered as the grandfather of Arthur Wellesley, 1st Duke of Wellington.
Katherine Wellesley-Pole, Countess of Mornington

Katherine Wellesley-Pole, Countess of Mornington, formerly Katherine Elizabeth Forbes, was the wife of William Wellesley-Pole, 3rd Earl of Mornington.
Hyacinthe-Gabrielle Roland

Hyacinthe-Gabrielle Wellesley, Marchioness Wellesley, formerly Hyacinthe Gabrielle Fagan and also known as Hyacinthe Gabrielle Fagan, was a French actress who became the mistress, and later the wife, of Richard Wellesley, 1st Marquess Wellesley of Norragh.