Famous Deaths Happened In 1256

Jan 28 Willem II, earl of Holland/German emperor (1238, 47-56), dies at 22 on this day in history.  

Jun 13 In the year 1256 death of tankei, Japanese sculptor (b. 1173)  

Sep 01 On this day in history death of kujo Yoritsune, Japanese shogun (b. 1218)  

Oct 14 Kujo Yoritsugu, Japanese shogun (b. 1239) died on this day in history.