Duke of Devonshire a separate title from that of Earl of Devon, which still belongs to the Courtenay family. The fifth Duke and Duchess of Devonshire are portrayed in the 2008 film "The Duchess" directed by Saul Dibb. The film is based on Amanda Foreman's biography of the scandalous 18th-century English aristocrat Georgiana Cavendish, Duchess of Devonshire (portrayed by Keira Knightley) and her relationship with the Duke (Ralph Fiennes) and his next wife, Lady Elizabeth Foster. Along with Jane Austen, the fifth Duke and his second wife appear, soon after Georgiana's death, in "Jane and the Stillroom Maid", a murder mystery by Stephanie
The Duchess (film) since Bess has nowhere else to go. William has an affair with Bess, causing Georgiana to feel robbed of her only friend and betrayed by Bess. Bess explains to Georgiana that her motive is to regain her three sons (whom her husband has taken from her) and continues to live with them. Georgiana starts an affair with Charles Grey. William is outraged when Georgiana suggests that since he has Bess, she should be allowed Charles as a distraction. William rapes Georgiana; a male child is the product. Bess encourages the affair between Georgiana and Charles after the birth of Georgiana's