Here's something of interest to this discussion. A friend of mine, daughter of a survivor, Michelle Bisson has written an illustrated children's book Hedy's Journey, published by Capstone press. It is about her mother's successful flight from the Nazis. It has won one award, been praised and reviewed a lot and is up for two more.
Sydney Taylor Award Notable for 2017
One of the best books of 2017: A Mighty Girl (also on the best books list for Holocaust Remembrance Week/day)