0945 On this day in history richarius, bishop of Luik (922-45), dies 

1227 On this day in history death of qiu Chuji, Chinese Taoist (b. 1148) 

1373 Birgitta van Sweden, Swedish saint, dies on this day in history. 

1403 Death of Henry Percy, [Harry Hotspur], killed in battle at 39 on this day in history. 

1531 Death of Louis de Brézé, seigneur d'Anet, Marshal of Normandy and husband of Diane de Poitiers on this day in history. 

1568 Don Carlos, son of Spanish king Philip II, dies at about 23 on this day in history. 

1581 On this day in history georges Lalaing, viceroy of Friesland, dies 

1584 Death of John Day, English printer (b. 1522) on this day in history. 
