Princess Mary Adelaide of Cambridge Duke and Duchess of Teck chose to reside in London rather than abroad, mainly because Mary Adelaide received £5,000 per annum as a Parliamentary annuity and carried out royal duties. Her mother, the Duchess of Cambridge, also provided her with supplementary income. Requests to Queen Victoria for extra funds were generally refused; however, the queen did provide the Tecks with apartments at Kensington Palace and White Lodge in Richmond Park as a country house. Mary Adelaide requested that her new husband be granted the style "Royal Highness", but this was refused by Queen Victoria. The queen did, however, promote Francis
Diana Wellesley, Duchess of Wellington Stratfield Saye. In 1972 Lord Douro's father died and he and his wife became Duke and Duchess of Wellington. At home the Duchess tended personally to the gardens and was amused to be mistaken frequently for a gardener when their home was open to the public. The Duchess died at the family home, Apsley House, in London on 1 November 2010, aged 88. She lived to see the births of several of her great-grandchildren, including twins Lady Mae and Arthur, Viscount Wellesley, third in the direct line of succession to the dukedom. Diana McConnel became Marchioness of Douro upon marriage