Arthur Wellesley, 2nd Duke of Wellington
…of his cousin William Pole-Tylney-Long-Wellesley, 5th Earl of Mornington. From 1868 to 1884 he was Lord-Lieutenant of Middlesex. Wellington married Lady Elizabeth Hay, daughter of Field Marshal George Hay, 8th Marquess of Tweeddale, in 1839. They had no children. The marriage was not a happy one although Lady Elizabeth…