# Heinrich Diethelm
**Wikidata**: [Q112763429](https://www.wikidata.org/wiki/Q112763429)  
**Source**: https://4ort.xyz/entity/heinrich-diethelm-q112763429


## References

1. Portrait Archive
2. [Source](https://european-art.net/person/redirect?i=2&p=11159765)
3. SIKART