# Karl Friedrich Häberlin
**Wikidata**: [Q1371528](https://www.wikidata.org/wiki/Q1371528)  
**Source**: https://4ort.xyz/entity/karl-friedrich-h-berlin


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. [Source](https://kalliope-verbund.info/DE-611-BF-96296)
4. [Source](https://www.deutsche-biographie.de/sfz25107.html)
5. Virtual International Authority File
6. FactGrid