Melchior

Family structure 　Father: Sylvester 　 Mother: Florencia 　 Older brother: Wilfried 　 Older sister: Charlotte 　 Younger sister: fourth child

　 Older sister-in-law: Rozemyne (parents' adopted daughter)

　 Paternal relatives 　 Grandmother: Veronica 　 Aunt: Georgine 　　　 Cousin: Alstede 　　　 Cousin: Wolfram (deceased) 　　　 Cousin: Detlinde 　 Aunt: Constanze 　　　 Cousin: Rudiger (double cousin) 　 Grandfather: Adelbert 　 Half-uncle: Ferdinand

　 Maternal relatives 　 Uncle: Aub Frenbeltag 　　　 Cousin: Rudiger (double cousin)

Status 　Class: archducal family 　 Occupation: archduke candidate

Age related 　Grade difference with Rozemyne: -5 　 Birth season: spring

He's an archduke candidate of Ehrenfest. Sylvester and Florencia's youngest son. He has strong bluish purple hair and indigo eyes.