Louise de Kérouaille, Duchess of Portsmouth died in Paris on 14 November 1734, aged 85. Some of Louise's descendants, Diana, Princess of Wales, Camilla, Duchess of Cornwall, Sarah, Duchess of York and Princess Alice, Duchess of Gloucester, would eventually play major roles in the lives of later princes of the United Kingdom: Charles, Prince of Wales, Andrew, Duke of York and Prince Henry, Duke of Gloucester. Louise de Kérouaille, Duchess of Portsmouth Louise Renée de Penancoët de Kérouaille, Duchess of Portsmouth (September 1649 – 14 November 1734) was a mistress of Charles II of England. Through her son by Charles II, Charles Lennox, 1st Duke of
Elizabeth Spencer, Duchess of Marlborough in Blenheim Palace. Elizabeth Spencer, Duchess of Marlborough Elizabeth Spencer, Duchess of Marlborough (c.1713 – 7 October 1761), formerly the Hon. Elizabeth Trevor, was the wife of Charles Spencer, 3rd Duke of Marlborough. She was the daughter of Thomas Trevor, 2nd Baron Trevor of Bromham. She married Charles Spencer, then Earl of Sunderland on 23 May 1732, becoming Countess of Sunderland. The Earl's grandmother, Sarah, Dowager Duchess of Marlborough, disapproved of the marriage because Elizabeth's grandfather, the 1st Baron Trevor, had been a political opponent. The dowager commented that "she has very bad teeth, which I think is an objection