# Heinrich Proch

> Austrian composer (1809-1878)

**Wikidata**: [Q321701](https://www.wikidata.org/wiki/Q321701)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heinrich_Proch)  
**Source**: https://4ort.xyz/entity/heinrich-proch


## References

1. Integrated Authority File
2. Proch, Heinrich (BLKÖ)
3. BnF authorities
4. datos.bne.es
5. Archivio Storico Ricordi
6. International Standard Name Identifier
7. MusicBrainz
8. Virtual International Authority File
9. CiNii Research
10. Freebase Data Dumps. 2013
11. International Music Score Library Project
12. IdRef
13. National Library of Israel Names and Subjects Authority File