Карстед

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.