# János Erdélyi

> Hungarian mineralogist, museologist

**Wikidata**: [Q25478128](https://www.wikidata.org/wiki/Q25478128)  
**Source**: https://4ort.xyz/entity/j-nos-erd-lyi-q25478128


## References

1. [Source](http://mek.oszk.hu/00300/00355/html/ABC03609/03830.htm)
2. [Source](http://web.archive.org/web/20070612165134/http://www.nhmus.hu/~pappmin/tmh7_390-420_adattar5.pdf)
3. Virtual International Authority File