: In Sweden, HRH Prince remained until
: marriage to a commoner demanded they give up
: titles. All living males outside of the
: current King's children/grandchildren are
: products of morganatic marriages.
Correct. I just want to add a few thoughts. A male line descendant of the first Bernadotte King through an acceptable marriage kept would keep their titles. This is not regulated by law, it is just how it was. The King has not said anything about the future. A son of Prince Carl Philip's sons ought to become Prince of Sweden, following 200 years practice. But since the children of Princess Madeleine were given Royal titles, my guess (but that is only a guess) is that the Royal titles in the future will be limited to grandchildren of the Monarch and possibly grandchildren of the Heir/ess to the throne.