# Karl H. Federschmidt
**Wikidata**: [Q113777949](https://www.wikidata.org/wiki/Q113777949)  
**Source**: https://4ort.xyz/entity/karl-h-federschmidt


## References

1. Catalog of the German National Library
2. IdRef
3. Czech National Authority Database
4. Index Theologicus
5. Integrated Authority File