Adelbert Adelbert; アーデルベルト
Age
Gender Male
Blood Type
Birthday
Family structure
Spoiler　Father: Aub Ehrenfest (fifth generation) 　 Mother: father's first wife 　 Wife: Veronica 　　　 Daughter: Georgine 　　　 Daughter: Constanze 　　　 Son: Sylvester 　 Concubine: Seradina 　　　 Son (out-of-marriage child): Ferdinand 　 Older sister: A woman married with a noble from Werkestock (executed during the purge) 　 Older brother: Bonifatius

Former Archduke of Ehrenfest (sixth generation).