She was swapped for a German officer in a 1943 prisoner exchange between the Germans and the Partisans .
Partisan supporters hid Haas and her son from Nazi German authorities and their allies , but she was eventually caught and arrested .
Haas was swapped for a Nazi German officer in a 1943 prisoner exchange between the Nazi German and the Partisans .
Partisan supporters hid Haas and her son from Nazi German authorities and their allies , but she was eventually caught and arrested .