# Gustav von Pongratz
**Wikidata**: [Q101543845](https://www.wikidata.org/wiki/Q101543845)  
**Source**: https://4ort.xyz/entity/gustav-von-pongratz


## References

1. [Source](https://www.researchgate.net/publication/305542786_Architecture_studio_Fellner_Helmer_and_the_Pongratz_family)