Royal Households of the United Kingdom Queen and the Prince of Wales, had approved a plan that would have the Duke and Duchess of Cambridge permanently move to a larger apartment in Kensington Palace in 2013, after it is renovated. This apartment was previously occupied by the Queen's sister, Princess Margaret, Countess of Snowdon and her husband Antony Armstrong-Jones, Earl of Snowdon after their marriage in 1960. The apartment was retained by Princess Margaret after her divorce in 1978 and was her London residence until her death in 2002. Prince Harry will then move his official residence from Clarence House to the apartment vacated by the
Susan Spencer-Churchill, Duchess of Marlborough father, George Spencer, 4th Duke of Marlborough, at which point his wife became Duchess of Marlborough. The duchess died at her house in Park Lane, London, aged 73. In the previous year two of her sons, Charles and Henry John, had died, along with Charles's wife and her husband the duke himself. She was buried in the chapel of Blenheim Palace. Susan Spencer-Churchill, Duchess of Marlborough Susan Spencer-Churchill, Duchess of Marlborough (10 April 1767 – 2 April 1841), formerly Lady Susan Stewart, was the wife of George Spencer-Churchill, 5th Duke of Marlborough. Lady Susan Stewart was the daughter of John