| | John Winston Spencer-Churchill 7th Duke of Marlborough, KG, PC 1822–1883 Frances Anne Emily Vane Duchess of Marlborough & Marchioness of Blandford 1822–1899 | | |
| | George Spencer-Churchill 6th Duke of Marlborough 1793–1857 | | |
| | George Spencer-Churchill 5th Duke of Marlborough 1766–1840 Lady Susan Stewart …–1841 | | |
| | Lady Caroline Russel …–1811 George Spencer 4th Duke of Marlborough …–1817 | | |
| | John Russel 4th Duke of Bedford, KG, PC, FRS 1710–1771 |
