princes in the tower

It is generally assumed, that if Elizabeth of York is married abroad (be it France, Burgundy or Portugal) then Richard of Gloucester does not risk usurpation. What about older of Princes of the Tower being married at the time of father's death? Perhaps youngest child of Louis XI is daughter...

I'm thinking about scenario, where sons of Edward IV predecease father by few years, while at the same time his nephew Edward of Middleham happens to be healthy boy. Also, as date of Middleham's birth is disputed, let's say that TTL version of EoM is born in December 1473 (earliest estimate). So...

Perkin Warbeck attempted to claim the throne by claiming to be Richard, Duke of York, during the reign of Henry VII. Many believed Warbeck most notably, I believe, Richard's aunt the Duchess of Burgundy. If he had claimed the throne, typical 15th century logic dictates he'd remove all potential...