# Gustav Lazarus
**Wikidata**: [Q18612691](https://www.wikidata.org/wiki/Q18612691)  
**Source**: https://4ort.xyz/entity/gustav-lazarus


## References

1. Integrated Authority File
2. Musicalics
3. Virtual International Authority File
4. [Source](http://imslp.org/wiki/Category:Lazarus%2C_Gustav)