# Friedrich Wilhelm Eichler
**Wikidata**: [Q110213224](https://www.wikidata.org/wiki/Q110213224)  
**Source**: https://4ort.xyz/entity/friedrich-wilhelm-eichler


## References

1. Integrated Authority File
2. Muziekweb
3. The LiederNet Archive
4. Virtual International Authority File
5. Répertoire International des Sources Musicales