# Arnold Anton Grünfeld
**Wikidata**: [Q25991332](https://www.wikidata.org/wiki/Q25991332)  
**Source**: https://4ort.xyz/entity/arnold-anton-gr-nfeld


## References

1. [Source](https://data.matricula-online.eu/cs/oesterreich/wien/hohenau-an-der-march/03-05/?pg=43)
2. [Source](https://encyklopedie.brna.cz/home-mmb/?acc=profil_osobnosti&load=16701)
3. [Source](https://vademecum.nacr.cz/vademecum/permalink?xid=20f33bc6-a68f-4008-9279-400156a045d6&scan=34fd3d84d8767bd56406542a0cba2423)