# Romulus Heilmann
**Wikidata**: [Q55836871](https://www.wikidata.org/wiki/Q55836871)  
**Source**: https://4ort.xyz/entity/romulus-heilmann


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. datos.bne.es
4. Répertoire International des Sources Musicales