# C. Hellfarth
**Wikidata**: [Q86741387](https://www.wikidata.org/wiki/Q86741387)  
**Source**: https://4ort.xyz/entity/c-hellfarth


## References

1. Virtual International Authority File
2. BnF authorities
3. [Source](https://hdl.handle.net/20.500.11840/1170232)
4. NMVW-collection website