# Jan Pfrogner

> attorney in Prague (1891-1944)

**Wikidata**: [Q112160266](https://www.wikidata.org/wiki/Q112160266)  
**Source**: https://4ort.xyz/entity/jan-pfrogner


## References

1. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=014a1436c90f4ff5af678ad22fa159dd&scan=55#scan55)
2. Czech National Authority Database
3. Students of the Universities of Prague 1882–1945
4. BillionGraves
5. Virtual International Authority File