# Alexander Hessler

> German opera singer (baritone), theatre actor, director and manager (1833-1900)

**Wikidata**: [Q30353411](https://www.wikidata.org/wiki/Q30353411)  
**Source**: https://4ort.xyz/entity/alexander-hessler


## References

1. [Source](http://www.bmlo.uni-muenchen.de/h2025)
2. Integrated Authority File
3. Biographisches Jahrbuch und Deutscher Nekrolog