# Samuel Wittwer

> Swiss art historian

**Wikidata**: [Q1442262](https://www.wikidata.org/wiki/Q1442262)  
**Source**: https://4ort.xyz/entity/samuel-wittwer


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. BnF authorities
5. IdRef
6. National Library of Israel Names and Subjects Authority File