Leonore Gettlin

 is the mother of Alva Gettlin. The Black Widow seems to be connected to her somehow.

Story
After her husband died, Leonore became overcome by grief. In her depression, she took out her frustrations on her daughter Alva, causing her great mental trauma. Leonore was admitted to a mental institution where she became fatally ill and died while Alva was in her late teens.