# Maximilian Freiherr von Perfall
**Wikidata**: [Q55858601](https://www.wikidata.org/wiki/Q55858601)  
**Source**: https://4ort.xyz/entity/maximilian-freiherr-von-perfall


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Deutsche Biographie
4. Genealogics
5. Répertoire International des Sources Musicales