Duke of Wellington (title) Duke of Wellington (title) Duke of Wellington is a title in the Peerage of the United Kingdom. It derived from Wellington in Somerset, and was created for Arthur Wellesley, 1st Marquess of Wellington (born The Hon. Arthur Wesley) (1769–1852), the Anglo-Irish Army leader who is distinguished for leading the decisive victory with Gebhard Leberecht von Blücher over Napoleon Bonaparte's forces at Waterloo in Brabant (now Walloon Brabant, Belgium); Wellesley later served twice as British prime minister. The first duke's father was created the Earl of Mornington and their male-line ancestors were wealthy agricultural and urban landowners in both countries, among
Arthur Wellesley, 1st Duke of Wellington and status, Kitty Pakenham's family had consented to his marrying her. Wellesley and Kitty were married in Dublin on 10 April 1806. The marriage would prove to be unsatisfactory and the two would spend years apart while Wellesley was campaigning. Kitty grew depressed, while Wellesley pursued other sexual and romantic partners. However the marriage produced two sons, Arthur, in 1807, and Charles, in 1808. They lived apart for most of the time and occupied separate rooms in the house when they were together. Her brother, Edward "Ned" Pakenham, served under Wellesley throughout the Peninsular War and Wellesley's regard for him