May 13 On this day in history death of theobald II, Duke of Lorraine (b. 1263)
Jun 19 Piers Gaveston, earl of Cornwall, beheaded died in the year 1312.
Aug 27 Arthur II, Duke of Brittany (b. 1262) died in the year 1312.
Sep 17 Ferdinand V, king of Castile/Leon, dies at 26 in the year 1312.
Oct 17 In the year 1312 jan II, duke of Brabant/Limburg (charter of Kortenberg), dies
Oct 27 On this day in history death of john II, Duke of Brabant (b. 1275)
Oct 28 Elisabeth of Tirol, German queen died on this day in history.