John Spencer-Churchill, 10th Duke of Marlborough

British Army officer and peer (1897-1972) (1897–1972)

Parents

• Consuelo Vanderbilt
• Charles Spencer-Churchill, 9th Duke of Marlborough

Children

• Lady Caroline Spencer-Churchill
• John Spencer-Churchill, 11th Duke of Marlborough
• Lady Sarah Spencer-Churchill
• Lord Charles Spencer-Churchill
• Rosemary Spencer-Churchill

Siblings

• Lord Ivor Spencer-Churchill

Partners

• Alexandra Cadogan
• Laura Spencer-Churchill, Duchess of Marlborough