Louise de Kérouaille, Duchess of Portsmouth 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 Richmond, she is ancestress of both wives of Prince Charles: Lady Diana Spencer and Camilla Shand. Louise was the daughter of Guillaume de Penancoët, Seigneur de Kérouaille (d. 1690) and his wife (married on 27 February 1645) Marie de Ploeuc de Timeur (d. January 1709), paternal granddaughter of René de Penancoët, Seigneur de Kérouaille et Villeneuve, and his wife (married
Camilla, Duchess of Cornwall have been different statements on why the couple's relationship ended in 1973. Robert Lacey wrote in his 2008 book, "Royal: Her Majesty Queen Elizabeth II", that Charles had met Camilla too early, and that he had not asked her to wait for him when he went overseas for military duties. Sarah Bradford wrote in her 2007 book, "Diana", that a member of the close circle of his great-uncle Lord Mountbatten claimed Mountbatten arranged for Charles to be taken overseas to end the relationship with Camilla to make way for an engagement between his granddaughter, Amanda Knatchbull, and Charles. Some sources