. . . . . . . . . "Consuelo" . . . . "Consuelo, the Duchess of Marlborough" . . . "1877-03-02" . . . "Consuelo Vanderbilt" . . "Consuelo, Duchess of Marlborough" . . . . "Consuelo Spencer-Churchill" . . . . . . "his daughter" . . . . "Duchess of Marlborough" . . "Consuelo Vanderbilt, Duchess of Marlborough" . . . "Consuelo Balsan" . . . . . "Consuelo Vanderbilt Balsan" . . "the Duchess of Marlborough" . "Consuelo (n\u00E9e Vanderbilt), Duchess of Marlborough" . "Consuelo Vanderbilt, Duchess of Marlborough, and Her Son, Lord Ivor Spencer-Churchill" . . . "1877" . "Consuelo Spencer-Churchill, Duchess of Marlborough" . . . "Consuelo Vanderbilt" . . . . . . "heiress" . . "divorced" . . . . "Colonel & Mrs. Jacques Balsan" . "1964-12-06" . . . . . . . . "1964" . .