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
Catherine Graham, Duchess of Montrose married the duke, then Marquess of Graham, on 31 January 1970.. She immediately became Marchioness of Graham, and in 1992, when her husband inherited his father's title, she became Duchess of Montrose. They have three children: Following their marriage, Lady Montrose and her husband moved permanently to Scotland, where they lived at Auchmar House near Loch Lomond. After the establishment of the Preshal Trust, a charity based in Govan, the duchess became one of its leading supporters. The duchess died, aged 79, at Forth Valley Royal Hospital in Larbert, Scotland. Catherine Graham, Duchess of Montrose Catherine Graham, Duchess of Montrose