# Johann Friedrich Ferstl
**Wikidata**: [Q113360711](https://www.wikidata.org/wiki/Q113360711)  
**Source**: https://4ort.xyz/entity/johann-friedrich-ferstl


## References

1. [Source](https://www.geschichtewiki.wien.gv.at/index.php?curid=17927)
2. Virtual International Authority File