# Johann Elias De Sylva
**Wikidata**: [Q55836086](https://www.wikidata.org/wiki/Q55836086)  
**Source**: https://4ort.xyz/entity/johann-elias-de-sylva


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. datos.bne.es
5. [Source](http://www.musiklexikon.ac.at/ml/ml-beacon.txt)