Was this Kathe Kruse doll used to give hope in a WW2 concentration camp?

A doll arrived at the Hobart Dolls Hospital. The owner had been told that it had been in a concentration camp. That wounds had been painted onto its body so that the children would care for the doll rather than focus on the turmoil around them.
Can the Hobart Dolls Hospital find the evidence to support this amazing story ?
This is the first video, there will be two in the series.

[@williamweigand163]

What a beautiful doll ! and the story is so heart warming too