# Otto Harbach

> American songwriter (1873–1963)

**Wikidata**: [Q1231720](https://www.wikidata.org/wiki/Q1231720)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Otto_Harbach)  
**Source**: https://4ort.xyz/entity/otto-harbach


## References

1. Archivio Storico Ricordi
2. Virtual International Authority File
3. BnF authorities
4. International Standard Name Identifier
5. MusicBrainz
6. [Source](https://archives.nypl.org/the/25780)
7. [Source](https://archives.nypl.org/the/21318)
8. SNAC
9. Internet Broadway Database
10. Find a Grave
11. International Music Score Library Project
12. Freebase Data Dumps. 2013
13. CONOR.SI
14. ISWC Network
15. Integrated Authority File
16. The Movie Database
17. ACE Repertory
18. Virtual Study of Theatre Institute