I often wonder what would have happened had Prince Edward of Lancaster, son of Henry VI of England, had remained in France. I'm sure that the French and or Bugundians would have found him a useful pawn in future relations with England. He would have been only in his early thirties when Edward IV dies. Could he have invaded England instead of Henry Tudor? If he had children by his wife, who was not particularly healthy, could a York?Lancastrian marriage still be arranged, so that the warring factions can finally unite? Thoughts?