Charles married Diana Frances Spencer, The Princess of Wales, Duchess of Cornwall, Duchess of Rothesay, Countess of Chester and Baroness of Renfrew on 29 Jul 1981 in St Paul's Cathedral London. Diana (daughter of Edward John Spencer, 8th Earl Spencer, Viscount Althorp and Frances Ruth Burke-Roche) was born on 1 July 1961 in Sandringham, Norfolk, England; died on 31 August 1997 in Paris, Île-De-France, France. [Group Sheet] [Family Chart]