Consuelo Vanderbilt, Duchess of Marlborough Portrait circa 1906 By Melanie | October 28, 2013 Consuelo Vanderbilt, Duchess of Marlborough Portrait circa 1906Burr McIntosh Monthly. vol.XI, no.42 (September 1906) Posted in CC License and tagged 1900, 1906, Consuelo Vanderbilt, Duchess of Marlborough, Portrait ← Coney Island Beach and Boardwalk Scenes circa 1898Lady Curzon aka Mary Leiter of Chicago Portrait circa 1906 →