Lady Emma Bligh (1832-1917) (1832–1917) Parents Emma Bligh, Countess of Darnley Edward Bligh, 5th Earl of Darnley Children Ella Margaret Purey-Cust Herbert Purey Cust William Arthur Purey-Cust Siblings John Bligh, 6th Earl of Darnley Edward Bligh Elizabeth Bligh Henry Bligh Partners Arthur Purey-Cust