# Joseph Steiner
**Wikidata**: [Q112445076](https://www.wikidata.org/wiki/Q112445076)  
**Source**: https://4ort.xyz/entity/joseph-steiner-q112445076


## References

1. Czech National Authority Database
2. [Collection of Registry Books at Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=498D24EA4DE0401194B6EDF423A545AC&scan=167#scan167)
3. BillionGraves
4. Dictionary of Czech librarians