Lady Henrietta Clive (1786-1835) (1786–1835) Parents Henrietta Clive, Countess of Powis Edward Clive, 1st Earl of Powis Children Herbert Williams-Wynn Sir Watkin Williams-Wynn, 6th Baronet Henrietta Williams-Wynn Siblings Robert Clive Charlotte Percy, Duchess of Northumberland Edward Herbert, 2nd Earl of Powis Partners Sir Watkin Williams-Wynn, 5th Baronet