Robert Walpole English Whig politician; (1650-1700) (1650–1700) Parents Susan Crane Edward Walpole Children Dorothy Walpole Christopher Walpole William Walpole Charles Walpole Susan Walpole Horatio Walpole, 1st Baron Walpole Anne Walpole Edward Walpole John Walpole Elizabeth Walpole Mordaunt Walpole Burwell Walpole Mary Walpole Robert Walpole Elizabeth Walpole Galfridus Walpole Susan Walpole Siblings Horatio Walpole Susan Walpole Mary Walpole Ann Walpole Dorothy Walpole Partners Mary Burwell