James IV of Scotland but from all of Great Britain, to be killed in battle. James was the son of King James III and Margaret of Denmark, born in Holyrood Abbey. As heir apparent to the Scottish crown, he became Duke of Rothesay. In 1474, his father arranged his betrothal to the English princess Cecily of York, daughter of Edward IV of England. His father James III was not a popular king, facing two major rebellions during his reign, and alienating many members of his close family, especially his younger brother Alexander Stewart, Duke of Albany. James III's pro-English policy was also unpopular, and
Charles IV, Duke of Anjou also used the title of Duke of Calabria, in token of the claims to Naples he inherited from René. In 1474 he married Joan of Lorraine (1458 – 25 January 1480), daughter of Frederick II of Vaudémont, but they had no children. He died on 10 December 1481. He willed his inheritance to his cousin Louis XI of France, whose heirs thus obtained a claim to the affairs of Italy, pursued in the next decades. Charles IV, Duke of Anjou Charles IV, Duke of Anjou, also Charles of Maine, Count of Le Maine and Guise (1446 – 10 December 1481)