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
Sarah Lennox, Duchess of Richmond to cancel a gambling debt incurred by the Earl of Cadogan; after the marriage the Earl of March, aged eighteen, embarked on his Grand Tour. On his return in 1722, the earl was reluctant to meet Sarah; he went to the theatre, glimpsed a young woman and asked who she was. 'You must be a stranger in London not to know the toast of the town, the beautiful Lady March', was the reply. In 1723, Charles succeeded to his father's title of Duke of Richmond, whereupon Sarah became Duchess of Richmond. They had a well-publicized happy and companionable marriage. Sarah