# Otto Brucks

> German baritone

**Wikidata**: [Q17590782](https://www.wikidata.org/wiki/Q17590782)  
**Source**: https://4ort.xyz/entity/otto-brucks


## References

1. The Peerage
2. Integrated Authority File
3. Virtual International Authority File
4. Bayerisches Musiker-Lexikon Online
5. [Source](http://www.operone.de/repro/reprob.php?seite=16)
6. Genealogics