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
Prince of Wales titled Princess of Wales. There was also no Prince of Wales for the first several years of the reign of Elizabeth II. Prince Charles was not named Prince of Wales until 1958, when he was nine years old. The title of "Princess of Wales" has always been held by the Prince's wife in her capacity as spouse of the heir apparent and therefore future queen consort. The current Princess of Wales is Camilla, Duchess of Cornwall, who automatically assumed the title upon her legal marriage to Prince Charles. Camilla however has chosen not to be publicly known by the title