Princes in the Tower becoming king, Henry married the princes' eldest sister, Elizabeth of York, to reinforce his claim to the throne. Not wanting the legitimacy of his wife or her claim as heiress of Edward IV called into question, prior to the marriage he had repealed the "Titulus Regius" which had previously declared the princes (and Elizabeth) illegitimate. Markham suggests the princes were executed under Henry's orders between 16 June and 16 July 1486, claiming that it was only after this date that orders went out to circulate the story that Richard had killed the princes, and that the princes' mother, Elizabeth Woodville,
Princes in the Tower Abbey, but the Abbey authorities have refused to allow either set of remains to be subjected to DNA analysis to positively identify them as the remains of the princes. Several sources suggest there were rumours of the princes' deaths in the time following their disappearance. Rumours of murder also spread to France. In January 1484 , Lord Chancellor of France, urged the Estates General to "take warning" from the fate of the princes, as their own king, Charles VIII, was only 13. The early reports, including that of Rochefort, Philippe de Commines (French politician), Caspar Weinreich (contemporary German chronicler) and