Lord Charles Wellesley aged 50 in 1858. When his older brother, Arthur Wellesley, 2nd Duke of Wellington, died in 1884 with no heirs, Lord Charles's second child, Henry Wellesley (as the oldest surviving son) inherited his uncle's dukedom as Duke of Wellington. When Henry also died childless in 1900, the peerage passed to Lord Charles’ second son Arthur Wellesley, Henry's brother. Lord Charles Wellesley Major-General Lord Charles Wellesley (16 January 1808 – 9 October 1858) was a British politician, soldier and courtier. He was the second son of Arthur Wellesley, 1st Duke of Wellington, and Catherine Pakenham. He was educated at Eton College.
Richard Wellesley, 6th Earl Cowley Lord Cowley married Maria, daughter of Enrique Buenaño, in 1971. They had two daughters. He died in December 1975, aged only 29. As he had no sons he was succeeded in the earldom by his uncle Garret Wellesley. Richard Wellesley, 6th Earl Cowley Richard Francis Wellesley, 6th Earl Cowley (12 June 1946–13 December 1975), known as Viscount Dangan from 1962 to 1968, was a British Conservative politician. Cowley was the only son of Denis Arthur Wellesley, 5th Earl Cowley, and his first wife Elizabeth Anne (née Papillon), and was educated at Eton. He succeeded in the earldom on his father's