Susan Harriett Elizabeth Churchill (1818-1887) (1818–1887) Parents George Spencer-Churchill, 6th Duke of Marlborough Harriet Caroline Octavia Spencer Children Bertha Emily Cuénod Eliza Juliette Cuénod Jane Caroline Cuénod-Churchill Charles William Cuénod Siblings Lord Alan Spencer-Churchill Lord Alfred Spencer-Churchill John Spencer-Churchill, 7th Duke of Marlborough Clementina Pratt, Marchioness Camden Lady Louisa Spencer-Churchill Lord Edward Spencer-Churchill Lord Almeric Spencer-Churchill Partners Aimé Timothée Cuénod