Geto caeedig Theresienstadt fyddai'r cyrchfan terfynol i lawer a anfonwyd yno. Ond llwyddodd y Dr Stern a'i chwaer i oroesi a gweld cwymp y Natsïaid.
The walled ghetto of Theresienstadt would be the final destination for many who were sent there. But Dr Stern and his sister survived to see the fall of the Nazis.