Karstedt

Family structure 　Father: Bonifatius 　 Mother: father's first wife (daughter of former Giebe Leisegang's second wife)

　 First wife: Elvira 　　　 Son: Eckhart 　　　 Son: Lamprecht 　　　　　 Grandson: Siegrecht 　　　 Son: Cornelius 　　　 Daughter: Rozemyne

　 Second wife: Trudeliede 　　　 Son: Nikolaus

　 Third wife: Rozemary (deceased) 　　　 Daughter: Rozemyne (by setting)

　 Younger half-brother: son of Bonifatius's second wife 　　　 Nephew: Traugott

　 Paternal relatives 　 Grandfather: Aub Ehrenfest (fifth generation) 　 Uncle: Adelbert 　　　 Cousin: Georgine 　　　 Cousin: Constanze 　　　 Cousin: Sylvester 　　　 Cousin: Ferdinand

　 Maternal relatives 　 Grandfather: former Giebe Leisegang

Age related 　Age difference with Myne: +30 　 Birth season: autumn

He is the commander of the Knight's Order of Ehrenfest and Sylvester's escort knight. He has reddish brown hair and light blue eyes. He was the fourth person Rihyarda served at Bonifatius's request. Is officially recognised as Rozemyne's biologically father as part of her fabricated identity.