William de la Pole, 1st Duke of Suffolk – Wikipedia
A pair of interesting deaths on this day in history…
1300 – Blanche of Artois (b. 1248) https://en.wikipedia.org/wiki/Blanche_of_Artois
1450 – William de la Pole, 1st Duke of Suffolk, English admiral (b. 1396) https://en.wikipedia.org/wiki/William_de_la_Pole,_1st_Duke_of_Suffolk