Eckhart

Family structure

　Father: Karstedt

　 Mother: Elvira (father's first wife)

　 First Wife: Heidemarie (deceased)

　　　 Child: died with mother at fetal stage

　 Younger brother: Lamprecht

　 Younger brother: Cornelius

　 Younger sister: Rozemyne

　 Younger half-brother: Nikolaus

　 Paternal relatives

　 Great-grandfather: Aub Ehrenfest (fifth generation)

　 Great-grandfather: former Giebe Leisegang (Bonifatius's first wife's father)

　 Grandfather: Bonifatius

　 Uncle: Karstedt's half-brother

　　　 Cousin: Traugott

　 Maternal relatives

　 Grandfather: former Giebe Haldenzel

　 Uncle: Claudio

Status

　Class: archnoble

　 Occupation: Ferdinand's aide

Age and attribute related

　Age difference with Rozemyne (summer): +11

　 Grade difference from Rozemyne: +11

　 Birth season: spring or summer

　 Attribute: probably all attributes because he's dedicated to Ferdinand

He is Ferdinand's escort knight. He has dark green hair and blue eyes.