Harriet Thornton (died 1832) (1791–1832) Parents Samuel Thornton Elizabeth Milnes Children Lady Julia Leslie-Melville Lady Emily Leslie-Melville Alfred Leslie-Melville Alexander Leslie-Melville, 10th Earl of Leven Siblings Jane Thornton John Thornton Samuel Thornton Henry Milnes Thornton Partners John Leslie-Melville, 9th Earl of Leven