. . . . . . . . . . . . . . . . . "John Spencer" . "The Marquess of Blandford" . . . . . . . . . . "John Spencer-Churchill, 7th Duke of Marlborough" . . "Lady Cornelia Henrietta Maria Spencer-Churchill" . "''The 7th Duke of Marlborough''" . "John Winston Spencer-Churchill,
'''7th Duke of Marlborough'''" . . . . "John Spencer-Churchill, Marquess of Blandford" . . . . . . . . . . . . "The 7th Duke of Marlborough" . . "Churchill" . "1822" . . . "1883" . "John Winston Spencer-Churchill, 7th Duke of Marlborough" . "Duke of Marlborough" . "Lord Lieutenant of Ireland" . . "7th Duke" . . "John" . . . "His Grace
John Spencer-Churchill
7th '''Duke of Marlborough'''" . . . "7th Duke of Marlborough KG" . . . "John Spencer-Churchill" . . . . . . . . . . . "1822-06-02" . . "1883-07-04" . . . . . . . "John Spencer-Churchill, 7th Duke of Marlborough" . "the 7th Duke of Marlborough" . . . . . . "7th Duke of Marlborough" . . . "Marquess of Blandford" . "The Duke of Marlborough" . .