# Johannes Blatter
**Wikidata**: [Q112763449](https://www.wikidata.org/wiki/Q112763449)  
**Source**: https://4ort.xyz/entity/johannes-blatter


## References

1. askArt
2. [Source](https://european-art.net/person/redirect?i=2&p=4031076)
3. SIKART
4. Invaluable