Sarah Harley (died 1837) (1760–1837) Parents Anne Bangham Thomas Harley Children Lady Henrietta Hay-Drummond Thomas Hay-Drummond, 11th Earl of Kinnoull Lady Sarah Hay-Drummond Francis Hay-Drummond of Cromlix Siblings Margaret Harley Elizabeth Harley Martha Harley Anne Harley Partners Robert Hay-Drummond, 10th Earl of Kinnoull