Lily Spencer-Churchill, Duchess of Marlborough
Lily Spencer-Churchill , Duchess of Marlborough ( née Lilian Warren Price ) ( June 10 , 1854 – January 11 , 1909 ) was an American heiress and socialite during the Gilded Age . 
<triplet> Lily Spencer-Churchill, Duchess of Marlborough <subj> June 10, 1854 <obj> date of birth <subj> January 11, 1909 <obj> date of death