What if at some point in the 1510s, Henry VIII and Catherine of Aragon had managed to have a son who survived to adulthood? How would that change things in England?
Also, if they have the son early enough (before Ferdinand II dies in 1516), would it be possible for their son to claim the throne of Castile? Because Salic law is not in place in Spain, descent can be claimed through the mother's line. Catherine and Henry would have the same claim to the throne as Joanna and Charles did.... and they have a son. Maybe if Joanna died, they would have the better claim?
EDIT: it seems that Joanna was shipwrecked in 1506 and rescued by Henry VIII. What if she died in that storm, along with her husband Philip?
Also, if they have the son early enough (before Ferdinand II dies in 1516), would it be possible for their son to claim the throne of Castile? Because Salic law is not in place in Spain, descent can be claimed through the mother's line. Catherine and Henry would have the same claim to the throne as Joanna and Charles did.... and they have a son. Maybe if Joanna died, they would have the better claim?
EDIT: it seems that Joanna was shipwrecked in 1506 and rescued by Henry VIII. What if she died in that storm, along with her husband Philip?