December 1476 in history

Died in December 1476

Dec 1 Agnes of Burgundy Duchess of Bourbon Not to be confused with Agnes of Burgundy, Duchess of Aquitaine.
Dec 12 Frederick I Elector Palatine a Count Palatine of the Rhine and Elector Palatine from the House of Wittelsbach in 1451 - 1476.
Dec 22 Isabel Neville Duchess of Clarence the elder daughter of Richard Neville, 16th Earl of Warwick , and Anne de Beauchamp, 16th Countess of Warwick. She was the wife of George Plantagenet, 1st Duke of Clarence. She was also the elder sister of Anne Neville, who was Princess of Wales, by her first marriage and Queen consort of England by her second
Dec 26 Galeazzo Maria Sforza Duke of Milan from 1466 until his death. He was famous for being lustful, cruel and tyrannical