births
February 20, 1792
Eliza Courtney, French daughter of Georgiana, Duchess of Devonshire (died 1859)
Eliza Courtney
Elizabeth Courtney was the illegitimate daughter of the Whig politician and future Prime Minister Charles Grey, 2nd Earl Grey, and socialite Georgiana Cavendish, Duchess of Devonshire, while Georgiana was married to William Cavendish, 5th Duke of Devonshire.
Georgiana Cavendish, Duchess of Devonshire
Georgiana Cavendish, Duchess of Devonshire, was an English aristocrat, socialite, political organiser, author, and activist. Born into the Spencer family, married into the Cavendish family, she was the first wife of William Cavendish, 5th Duke of Devonshire, and the mother of the 6th Duke of Devonshire.