# Johann Baptist Ignaz Häberlin
**Wikidata**: [Q55124457](https://www.wikidata.org/wiki/Q55124457)  
**Source**: https://4ort.xyz/entity/johann-baptist-ignaz-h-berlin


## References

1. Deutsche Biographie
2. Integrated Authority File
3. Catalog of the German National Library
4. [Source](https://www.deutsche-biographie.de/sfz25103.html)