ヴァロワ＝ブルゴーニュ家
The dukes from the House of Valois-Burgundy, a cadet branch of the French royal House of Valois, had ruled over a significant amount of territories on both sides of the border between the Kingdom of France and the Holy Roman Empire. When the last Burgundian duke Charles the Bold died at the Battle of Nancy on 5 January 1477, his territories in France including Burgundy proper, Flanders, Artois and the Picardy were seized as reverted fiefs by the French king. Before his death however, Charles had arranged with Emperor Frederick III of Habsburg the marriage of their children Mary the Rich and Archduke Maximilian, which took place on 19 August 1477.