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
Lord George Wellesley decorated with the Royal Humane Society Medal. He relinquished his commission in the RAFVR on 10 February 1954, retaining the rank of squadron leader. After the death of his first wife on 21 February 1947, Lord Arthur Wellesley married secondly Jean McGillivray, daughter of John McGillivray and Jane Ann Stuart, on 25 November 1955. He had a son, Richard, with his first wife. Lord Arthur Wellesley died on 31 July 1967. Lord George Wellesley Lord George Wellesley, MC (29 July 1889 – 31 July 1967) was an English soldier and airman. Wellesley was born on 29 July 1889, the son