Rudiger

Family structure
~!　Father: Frenbeltag's Archduke
　 Mother: Constanze

　 Paternal relatives
　 Aunt: Florencia
　　　 Cousin: Wilfried (double cousin)
　　　 Cousin: Charlotte (double cousin)
　　　 Cousin: Melchior (double cousin)
　　　 Cousin: fourth child (double cousin)

　 Maternal relatives
　 Grandfather: Adelbert (deceased)
　 Grandmother: Veronica
　 Aunt: Georgine
　　　 Cousin: Alstede
　　　 Cousin: Wolfram (deceased)
　　　 Cousin: Detlinde
　 Uncle: Sylvester
　　　 Cousin: Wilfried (double cousin)
　　　 Cousin: Charlotte (double cousin)
　　　 Cousin: Melchior (double cousin)
　　　 Cousin: fourth child (double cousin)
　　　 Adoptive cousin: Rozemyne (uncle's adopted daughter)
　 Half-uncle: Ferdinand!~

Age related
~!　Grade difference with Rozemyne: +4!~

He's an archduke candidate of Frenbeltag. He has light blonde close to silver hair and indigo eyes. His face looks a lot like Wilfried.