Marianne Wellesley, Marchioness Wellesley (original) (raw)

Marianne (or Mary Anne) Wellesley, Marchioness Wellesley (1788 – 17 December 1853), formerly Marianne Patterson, born Marianne Caton, was an American who became the second wife of Richard Wellesley, 1st Marquess Wellesley, a brother of the Duke of Wellington.