Oskar Hirsch was born in Wien, Austria, 1872. Prior to WWII he lived in Wien, Austria. Oskar was murdered in the Shoah. Place of death: Terezin, Czechoslovakia, 03/08/1942.
This information is based on the records/documents displayed below:
Terezinska Pametni Kniha [Theresienstädter Gedenkbuch], Terezinska Iniciativa, vol. I-II Melantrich, Praha 1995, vol. III Academia Verlag, Prag 2000 (Memorial Book Theresienstadt, Terezin Initiative)