BiographyAnne Wellesley was born circa 1788 to Richard Wellesley, 1st Marquess Wellesley (1760-1842) and Hyacinthe-Gabrielle Roland (c1762-1816) and died 19 March 1875 of unspecified causes. She married William Abdy (1779-1868) 3 July 1806 in Hyde Park Corner, London, England, United Kingdom. She married William Charles Augustus Cavendish-Bentinck (1780-1826) 23 July 1816 at St Martin in Westminster, London, England, United Kingdom. Ancestors are from Ireland.
Noteworthy descendants include