Imperial, royal, and princely styles Only those classified within the social class of royalty and upper nobility have a style of "Highness" attached before their titles. Reigning bearers of forms of Highness included grand princes, grand dukes, reigning princes, reigning dukes, and princely counts, their families, and the agnatic (of the male bloodline) descendants of emperors and kings. Royalty (usually emperors to princely counts) are all considered sovereign princes ().
Imperial royal and princely styles Only those classified within the social class of royalty and upper nobility have a style of "Highness" attached before their titles Reigning bearers of forms of Highness included grand princes grand dukes reigning princes reigning dukes and princely counts their families and the agnatic (of the male bloodline) descendants of emperors and kings Royalty (usually emperors to princely counts) are all considered sovereign princes ()