Thomas Walpole English army officer and diplomat; (1755-1840) (1755–1840) Parents Elizabeth Vanneck Thomas Walpole Children Charles Vade-Walpole John Vade-Walpole Sophia Frances Walpole Robert Walpole Catherine Margaret Walpole Thomas Walpole Spencer Horatio Walpole Siblings Lambert Theodore Walpole Partners Lady Margaret Perceval