Bezewanst ベーゼヴァンス
Family structure
Spoiler　Father: Giebe Groschel (first generation) 　 Mother: Gabriele (father's first wife) 　 Older brother: Gabriele's oldest son (deceased) 　 Older sister: Veronica 　　　 Niece: Georgine 　　　 Niece: Constanze 　　　 Nephew: Sylvester 　 Half-sister: Elvira's mother 　　　 Nephew: Claudio 　　　 Niece: Elvira 　 Half-brother: Giebe Groschel (second generation) 　　　 Nephew: Giebe Groschel (third generation) 　 Paternal relatives 　 Grandfather: Aub Ehrenfest (fourth generation) 　 Uncle: Aub Ehrenfest (fifth generation) 　　　 Cousin: Bonifatius 　　　 Cousin: Adelbert 　　　 Cousin: Irmhilde 　 Maternal relatives 　 Grandfather: Aub Ahrensbach 　 Uncle: Aub Ahrensbach 　　　 Cousin: Gieselfried

He's the High Bishop of Ehrenfest. He has silver hair and dark green eyes.
SpoilerIf one were to think solely of his and Ferdinand's families’ relative positions in noble society, Ferdinand would be more highly ranked than he is, but Ferdinand is an illegitimate son, while he is legitimate. And, as he is a member of the extended family of the mother of Ferdinand's half-brother, the standing of his house is not at all insignificant. As such, he cannot help but to show his superiority over Ferdinand whenever he calls him.