Below, Lady Evelyn Cavendish portrayed by John Singer Sargent in 1902 before her husband Victor Cavendish inherited the ducal title from his uncle Spencer Cavendish, 8th Duke of Devonsire, in 1908. Widowed in 1938, Evelyn lived for many years at Hardwick Hall after her son, Edward, eldest of her seven children, inherited the dukdom as the 10th Duke of Devonshire.
Her son, the 10th Duke, served in WWI and was a member of Churchill's Cabinet during WWII. He and his wife had five children. William, eldest son and heir appparent, married Katherine "Kick" Kennedy in 1944. Her brother John F, Kennedy was elected president of the United States in 1960. Below, left to right, Deborah Mitford Cavendish (eventually Duchess of Devonshire), Duchess Evelyn, Kick Kennedy.