# Carl Waack
**Wikidata**: [Q52148478](https://www.wikidata.org/wiki/Q52148478)  
**Source**: https://4ort.xyz/entity/carl-waack


## References

1. Integrated Authority File
2. Bayerisches Musiker-Lexikon Online
3. Virtual International Authority File
4. CONOR.SI
5. International Music Score Library Project
6. NUKAT
7. MAK
8. Trove
9. datos.bne.es