Catherine Wellesley, Duchess of Wellington Catherine Wellesley, Duchess of Wellington Catherine Sarah Dorothea Wellesley, Duchess of Wellington (née Pakenham; 14 January 1773 – 24 April 1831) was the wife of Arthur Wellesley, 1st Duke of Wellington. She was commonly known before her marriage as Kitty Pakenham. The daughter of Edward Pakenham, 2nd Baron Longford, and the former Catherine Rowley, she was born Catherine Pakenham on 14 January 1773 in Dublin, Ireland. She became "The Honourable Catherine Pakenham" when her father succeeded as the 2nd Baron Longford in 1776. She had met Wellesley in Ireland when they were both young, and Wellesley, after numerous visits to
William Wellesley-Pole, 3rd Earl of Mornington 1835 Postmaster-General. From 1838 he held the honorary position of Captain of Deal Castle. On the death in 1842 of his elder brother Richard Wellesley, 1st Marquess Wellesley and 2nd Earl of Mornington, he succeeded as 3rd Earl of Mornington. In 1784 Lord Mornington married Katherine Elizabeth Forbes, daughter of Admiral John Forbes and granddaughter of the George Forbes, 3rd Earl of Granard, and of William Capell, 3rd Earl of Essex. They had the following progeny, one son and three daughters: He died on 22 February 1845. William Wellesley-Pole, 3rd Earl of Mornington William Wellesley-Pole, 3rd Earl of Mornington (20