I have been back-reading this thread and I have only one question about all of the titles that were discussed.
Why, since Edward is already a prince, why does it matter if he is an Earl or a Duke or a Marquise (pronounced marqwesse)?
Doesn't the title of prince supersede all the others? Or does it have to do with income from the duchy or a proper title for the prince's wife? Or proper titles for the prince's children?
I remember that Anne, was not created Princess Royal until later in her life, but Vicky (QV's daughter) was Princess Royal from birth. And Anne's children are lord and lady, but Andrew's are both princess? Is that because the title follows the father's line? Just why does each royal child of the ruling monarch, or descendant there of, have not only the title of prince but also a dukedom?
I guess that is more than just one question
