Detlef has blonde hair and and purple eyes. He is a handsome man with a tall and slender figure with pale skin.
Detlef took on the responsibility of the Head of his family, the noble Hermanns. At some point in his life, Detlef married a witch from another noble family and had a son with her. One day, a maid caught his attention. Although, she was a maid and a vampire, she was beautiful and kind. Detlef learned that her name was Emlin. They both fell in love with each other and soon had an affair behind his wife's back. Eventually, Emlin became pregnant with his baby. She left for reasons unknown.
However, for unknown reasons, Detlef wasn't there for must of his daguhter's childhood. Eventually, he came back for Adalinda. It's unknown why but Emlin sent their daughter to live with him from now.
Emlin was Detlef's lover and the mother of his daughter. The two were very much in love with each other.
Detlef's relationship with his son is unknown.
Adainda is Detlef's daughter. He seems to love her very much.
- Detlef's name means "People, heritage, and people's heritage".
- It's unknown why Detlef lefted Emlin and Adalinda.