The Hill Family of Tennessee is of relation to HRH Mark II, Prince Apparent of Lyonesse.  Lord Allen, Senescal of that Ilk married the mother of the Prince Apparent after her divorce from HRH Lothian I prior to his ascension to the Throne of Lyonesse.  HRH Lothian I, at the request of his son and heir and with the approval of the Royal Court, elevated this Family for that recognition, creating them Barony of Oswy Val.