 William Villiers, 2nd Viscount Grandison

William Villiers, 2nd Viscount Grandison (1614 – 29 September 1643) was an English knight, Irish peer, and Cavalier soldier who was fatally wounded leading a cavalry attack at the storming of Bristol.Villiers was the eldest son of Sir Edward Villiers, a half-brother of the influential George Villiers, 1st Duke of Buckingham, by his marriage to Barbara St John (c. 1592–1672) a daughter of Sir John St John, of Lydiard Tregoze.