# Josef Gertler

> teacher and writer

**Wikidata**: [Q107989775](https://www.wikidata.org/wiki/Q107989775)  
**Source**: https://4ort.xyz/entity/josef-gertler


## References

1. World Biographical Information System Online
2. Von den Stillen im Lande
3. Biographical Dictionary of the History of the Czech Lands
4. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=64581C0F3DEA45BEBC562EB6D5FB7A51&scan=205#scan205)
5. Virtual International Authority File