# Peter Halter

> 1856-1922; Bitter, Hilarius

**Wikidata**: [Q110212119](https://www.wikidata.org/wiki/Q110212119)  
**Source**: https://4ort.xyz/entity/peter-halter


## References

1. Historical Dictionary of Switzerland
2. Integrated Authority File
3. Portrait Archive
4. Répertoire International des Sources Musicales