# Josef Ungar
**Wikidata**: [Q95151564](https://www.wikidata.org/wiki/Q95151564)  
**Source**: https://4ort.xyz/entity/josef-ungar-q95151564


## References

1. Czech National Authority Database
2. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1135511359558735)
3. Database of the Military Historical Archive
4. Virtual International Authority File
5. Students of the Universities of Prague 1882–1945