# Marcel Biefer

> Swiss artist

**Wikidata**: [Q85093091](https://www.wikidata.org/wiki/Q85093091)  
**Source**: https://4ort.xyz/entity/marcel-biefer


## References

1. SIKART
2. RKDartists
3. Catalog of the German National Library
4. Union List of Artist Names
5. Artists of the World Online
6. Library of Congress Control Number