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
Catherine, Duchess of Cambridge Martineau Lupton (1848–1921), whose first cousin Sir Thomas Martineau was the uncle of World War II Prime Minister Neville Chamberlain. The Duchess's maternal ancestors, the Harrisons, were working-class labourers and miners from Sunderland and County Durham. Ancestors through her maternal line include Sir Thomas Conyers, 9th Baronet (1731–1810), who was a descendant of King Edward IV through his illegitimate daughter Elizabeth Plantagenet. Other ancestors are Sir Thomas Fairfax (1475–1520) and his wife Anne Gascoigne, who was a descendant of King Edward III. Catherine, Duchess of Cambridge Catherine, Duchess of Cambridge (born Catherine Elizabeth Middleton; 9 January 1982), is a member