# Rudolf Petzold

> German composer and music teacher

**Wikidata**: [Q55677196](https://www.wikidata.org/wiki/Q55677196)  
**Source**: https://4ort.xyz/entity/rudolf-petzold-q55677196


## References

1. Integrated Authority File
2. Riemann's Music Dictionary, 12th Edition
3. Library of Congress Control Number