William de la Pole, 1st Duke of Suffolk

William de la Pole, 1st Duke of Suffolk, KG, was an English nobleman and military commander active during the Hundred Years’ War. His close relationship with King Henry VI of England made him a prominent figure in the government, and he was involved in significant diplomatic efforts, such as the Treaty of Tours and the marriage of Henry VI to Margaret of Anjou. Suffolk’s influence waned following accusations of maladministration, and his subsequent exile ended with his capture and execution by an angry mob.

He was born to Michael de la Pole, 2nd Earl of Suffolk, and Katherine de Stafford. William succeeded as 4th Earl of Suffolk after his father and brother died during the Hundred Years’ War. His military service included participation in the Siege of Orléans and subsequent capture by the French. Upon returning to England, he became a trusted ally of Cardinal Henry Beaufort and ascended to positions of power, ultimately being appointed Duke of Suffolk. His downfall was precipitated by the controversial return of Maine and Anjou to France and the military losses in northern France.