Elizabeth Sophia Hawkins-Whitshed (1835-1858) (1835–1858) Parents Elizabeth Erskine Sir St. Vincent Keene Hawkins-Whitshed, 2nd Bt. Children William Cavendish-Bentinck, 6th Duke of Portland Siblings Sir St. Vincent Hawkins-Whitshed, 3rd Bt. James Hawkins-Whitshed Renira Hawkins-Whitshed Partners Arthur Cavendish-Bentinck