Horatio Walpole, 4th Earl of Orford Member of Parliament and House of Lords (1813–1894) (1813–1894) Parents Mary Fawkener Horatio Walpole, 3rd Earl of Orford Children Horatio Walpole Lady Maude Mary Walpole Lady Dorothy Elizabeth Mary Walpole Siblings Frederick Walpole Henry Walpole Rachel Katherine, Viscountess Pollington Dorothy Nevill Partners Harriet Bettina Frances Pellew
