Jan 10 Otto II, the Lame, earl of Gelre, dies in the year 1271.
Jan 28 Isabella of Aragon, queen of Philip III of France (b. 1247) died on this day in history.
Mar 13 Henry of Almain, English crusader (b. 1235) died in the year 1271.
Aug 21 On this day in history death of alphonse of Toulouse, son of Louis VIII of France (b. 1220)
Oct 15 In the year 1271 hostiensis, [Henricus the Segusia], cardinal/bishop of Ostia, dies
Oct 27 Hugh IV, Duke of Burgundy, French crusader (b. 1213) died on this day in history.
Nov 16 Henry III, king of England (1216-71, Provisions of Oxford), dies on this day in history.