|JAPANESE VOICE||Gara Takashima|
She becomes a major character later in the anime especially on season 2.
Dorothea is the wife of a, presumably, wealthy merchant, named Wilhelm, and has two children; a boy, by the name of Erich, and a girl, whose name is Ilse. She is a good friend of Aurelia. She became Emma's new mistress after Kelly Stowner.
In the manga, when William finds Emma at the Molders' house, she shows support of their relationship.
In the manga, it's said that she's been married for eight, and a half years. However, both Dorothea, and her husband, have different memories of how they met; Dorothea remembers seeing him at a party and she noticed how he stared at her intensely. Her husband remembers seeing her as a fearless and wild girl doing horseback.