Kitty Herbert, Countess of Carnarvon British countess (1772-1813) (1772–1813) Parents Harriet Acland John Dyke Acland Children Henry Herbert, 3rd Earl of Carnarvon Edward Herbert Lady Harriet Herbert Lady Emily Herbert Lady Theresa Herbert Siblings Sir John Dyke Acland, 4th/8th Baronet Partners Henry Herbert, 2nd Earl of Carnarvon