John Fredrick Parker
Donor
So it just occurred to me that in a recent discussion (on the House of York surviving, FWTW), I was forming a rough TL idea that did two other things in the 1470's:France was rather unlucky that, right when it could have really become a hegemon, the Hapsburgs came into a gigantic inheritance in the 16th century, which became even more gigantic when the Spanish part of it conquered a huge empire in the Americas.
- Portugal wins the War of Castillian Succession
- Mary of Burgandy marries someone other than Maximillian I,* possibly a surviving Duke of Berry
So what would these particular changes mean for Europe? For example, would we still have the Reformation break out in the Holy Roman Empire and Switzerland in the 1510's and 20's? Would this complicate things for Suleiman the Magnificent? To return to the quote at the start, would this mean that France would have a real shot at dominating the European continent? And what else could be altered?
(PS - paging @Kellan Sullivan)
*As to who Maximilian I marries instead, we may not necessarily have to determine that here, but I had heard he had shown some interest in succeeding Matthias Corvinus as King of Hungary, in addition to his other titles.