# Johannes Bischoff

> German opera singer and stage actor (1874-1936)

**Wikidata**: [Q18021241](https://www.wikidata.org/wiki/Q18021241)  
**Source**: https://4ort.xyz/entity/johannes-bischoff


## References

1. Integrated Authority File
2. [Source](http://www.operone.de/repro/reprob.php?seite=9)