Marion Wilhelm von Brant

Marion Wilhelm von Brant {マリオンウィルヘルムフォンブラント) is the wife of Lutger Wilhelm von Brant and the mother in law of Erich Baumeister

Appearance
An approximately forty year old, brown haired, middle-aged woman with a calm demeanor.

Background
The Novel doesn't give any information about her background, except she is Rüdiger Wilhelm von Brant second wife