# Gvidon Pongratz

> builder and manufacturer (1822-1889)

**Wikidata**: [Q12790563](https://www.wikidata.org/wiki/Q12790563)  
**Source**: https://4ort.xyz/entity/gvidon-pongratz


## References

1. [Source](https://www.researchgate.net/publication/305542786_Architecture_studio_Fellner_Helmer_and_the_Pongratz_family)
2. [Source](http://www.slovenska-biografija.si/oseba/sbi448421/)
3. [Source](https://www.slovenska-biografija.si/oseba/sbi448421/)
4. [Slovenska biografija](http://www.slovenska-biografija.si/oseba/sbi448421/)