Jul 13 In the year 1402 death of jianwen Emperor of China (b. 1377)
Aug 01 Edmund of Langley, 1st Duke of York, son of Edward III of England (b. 1341) died in the year 1402.
Sep 03 Gian Galeazzo Visconti, duke/tyrant of Milan (1395-1402), dies at 51 on this day in history.