Henry Wellesley, 1st Baron Cowley at Waterloo. In 1809 Wellesley became the British envoy to Spain - his eldest brother, by now Marquess Wellesley, was now Foreign Secretary, while his brother Arthur (now Viscount Wellington) was the commander of the Anglo-Portuguese forces in the Iberian Peninsula. Together, the three brothers helped to make the Peninsular campaign a success, and in 1812 Wellesley was knighted. He remained Ambassador to Spain until 1821, but found time to marry again, this time to Lady Georgiana Cecil, daughter of the Marquess of Salisbury. In 1823, Wellesley became Ambassador to Austria, where he remained until 1831. Although he was close
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