Georgiana is a character from the novel "The Duchess of Devonshire" by Amanda Foreman. She was born in 1757 and became the Duchess of Devonshire through her marriage to William Cavendish, the 5th Duke of Devonshire. Known for her beauty and charm, Georgiana was a prominent figure in British high society during the late 18th century. Georgiana was also an influential political figure and a supporter of the Whig Party. She was involved in various social causes, including women's rights and fashion. Her life was marked by personal struggles, including her tumultuous marriage and her relationship with her children, which have been explored in both literature and film.