1) High Lord Meinhard Vorhalas, current spiritual successor of Queen Calipsa who ruled what is now Calipsa Province at the conclusion of the Twelve Kingdom Era, reigns over Great House VorCalipsa as direct representative of Emperor Gregor Vortapani. He swears his fealty to the Emperor (and only to him!). He acts in the best interest of Calipsa Province, its High Vor and Low Vor component Houses starting with House VorCalipsa (the version collecting taxes in Calipsa System directly), always as a component of the Imperium.
3) Countess or Count (spouse/partner of titular head of house, usually non-inheriting but possessing specific responsibilities and authorities in support of the head of House. Fealty sworn to Emperor Gregor Vortapani directly and seconded to High Lord Meinhard Vorhalas.)
4) Lord or Lady __ (officially designated Heir of titular head, often serves as Count's Voice either in regional administration or in the Council of Counts while the titular head is occupied elsewhere. Fealty sworn to Emperor Gregor Vortapani directly through their Count and seconded to High Lord Meinhard Vorhalas.)
6) senior Armsmen, especially those who have been Armsmen of this particular House for 20+ standard years, swearing fealty to a specific member of the House who in turn swears fealty in an unbroken chain up to Emperor Gregor Vortapani