May 11 Mahmud Ghazan, Mongol ruler (b. 1271) died on this day in history.
May 23 Jehan de Lescurel, French poet and composer died on this day in history.
Jul 07 Benedict XI, [Niccolo Boccasini], Pope (1303-04), dies on this day in history.
Aug 17 Emperor Go-Fukakusa of Japan (b. 1243) died in the year 1304.
Aug 22 John II, Count of Hainaut (b. 1247) died in the year 1304.
Sep 27 In the year 1304 death of john de Warenne, 7th Earl of Surrey, English soldier