# Stephan Petróczy von Petrócz

> Hungarian flight pioneer (1874–1957)

**Wikidata**: [Q698808](https://www.wikidata.org/wiki/Q698808)  
**Source**: https://4ort.xyz/entity/stephan-petr-czy-von-petr-cz


## References

1. [Source](https://epa.oszk.hu/00000/00003/00030/adattar.html)
2. [Source](https://epa.oszk.hu/00000/00003/00030/nevmutato.html)
3. Virtual International Authority File