# Josef Karl Friedjung

> Austrian pediatrician (1871-1946)

**Wikidata**: [Q994802](https://www.wikidata.org/wiki/Q994802)  
**Source**: https://4ort.xyz/entity/josef-karl-friedjung


## References

1. Biographical Dictionary of the History of the Czech Lands
2. Integrated Authority File
3. Czech National Authority Database
4. Virtual International Authority File