Listen to her dialogue and look at the shackles on the wall. She starves the children, beats them, shackles them to the wall, denies them being adopted and basically crushes their spirits along with their bodies....she deserves the same treatment and more but I'll settle for beating her to death barehanded. I'm sure several kids have died on her watch from her harsh treatment, I kill her without batting an eye and will even do so on characters that don't join the DB or get asked to by Aventus.