Sarah Churchill, Duchess of Marlborough England’s greatest aristocratic dynasties. Among the more famous descendants of the Marlboroughs are Winston Churchill and Diana, Princess of Wales. The Duke and Duchess of Marlborough's children who survived childhood married into the most important families in Great Britain: Sarah Churchill is portrayed by actress Rachel Weisz in the 2018 film "The Favourite", which centers on the competition between the Duchess and Baroness Masham (Emma Stone) for the affections of Queen Anne (Olivia Colman). She was played by Susannah York in the 1983 comedy "Yellowbeard". She was played by Susan Hampshire in the 1969 BBC mini-series, "The First Churchills". Notes
Louisa Hamilton, Duchess of Abercorn Louisa Hamilton, Duchess of Abercorn Louisa Jane Hamilton, Duchess of Abercorn, VA (née Lady Louisa Jane Russell) (8 July 1812 – 31 March 1905) was a member of the British aristocracy. She was the sister of Prime Minister John Russell, 1st Earl Russell, and among her descendants are two British princesses (Diana and Sarah) and Prince Richard, Duke of Gloucester. She was the wife of James Hamilton, 1st Duke of Abercorn, and the daughter of John Russell, 6th Duke of Bedford, by his second wife, Lady Georgiana Gordon. She was the mother of Louisa Montagu Douglas Scott, Duchess of Buccleuch,