# Simon Graff

> German clergyman and hymn writer (1603-1659)

**Wikidata**: [Q1572321](https://www.wikidata.org/wiki/Q1572321)  
**Source**: https://4ort.xyz/entity/simon-graff


## References

1. Integrated Authority File
2. Répertoire International des Sources Musicales
3. CERL Thesaurus