# Walter Frei

> Swiss theologian and musician (1927-2022)

**Wikidata**: [Q95326507](https://www.wikidata.org/wiki/Q95326507)  
**Source**: https://4ort.xyz/entity/walter-frei-q95326507


## References

1. Catalog of the German National Library
2. Historical Dictionary of Switzerland
3. Integrated Authority File
4. Virtual International Authority File
5. CiNii Research