She joined the revolutionary workers movement in high school and worked as a courier between groups in Yugoslavia and France .
Haas was born 1914 in Slovenska Bistrica , Slovenia , which was part of the Austrian Empire at the time .
Haas joined the revolutionary workers movement in high school and worked as a courier between groups in Yugoslavia and France .
Haas was born 1914 in Slovenska Bistrica , Slovenia , which was part of the Austrian Empire at the time .