# Edvin Istvánffy
**Wikidata**: [Q23931743](https://www.wikidata.org/wiki/Q23931743)  
**Source**: https://4ort.xyz/entity/edvin-istv-nffy


## References

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