Blanche Zandt was the sister of Ursula Zandt.
Blanche Zandt lived in the Austrian town of Linz where she lost most of her family by the Nazis. Blanche and her sister Ursula were taken to a Nazi occupied orphanage. Aided by the chemist Gretchen Slovak, Ursula held Blanche close to her, reading her verses from A Child's Garden Verses. Despite understanding their grave situation, Ursula tried to cheer her up.
Gretchen and Ursula soon fell in love and worrying about them, she arranged with a forger to make papers for their escape to the United States. The other day Blanche went missing, like other kids before her, and was taken to an off-limits room where she was mutilated and killed by a masked figure. Ursula and Gretchen stormed into the room and found it was too late for her, and escaped from the orphanage.
They fled to New York City where Ursula became a vigilante against criminals who abused or murdered children to avenge Blanche's memory.