Charles Spencer-Churchill, 9th Duke of Marlborough British soldier and Conservative politician (1871-1934) (1871–1934) Parents Albertha Spencer-Churchill, Duchess of Marlborough George Spencer-Churchill, 8th Duke of Marlborough Children Lord Ivor Spencer-Churchill John Spencer-Churchill, 10th Duke of Marlborough Siblings Lady Frances Spencer-Churchill Lady Lillian Spencer-Churchill Guy Bertrand Spencer Norah Spencer-Churchill Partners Consuelo Vanderbilt Gladys Marie Deacon
