# Pierre-Olivier Walzer

> Swiss writer and editor (1915-2000)

**Wikidata**: [Q119982](https://www.wikidata.org/wiki/Q119982)  
**Source**: https://4ort.xyz/entity/pierre-olivier-walzer


## References

1. BnF authorities
2. Integrated Authority File
3. Historical Dictionary of Switzerland
4. International Standard Name Identifier
5. [Source](https://www.helveticarchives.ch/detail.aspx?ID=165146)
6. Virtual International Authority File
7. CONOR.SI
8. Autoritats UB
9. Swiss National Sound Archives Catalog
10. LibraryThing
11. National Library of Israel Names and Subjects Authority File