# Gertrud Schmalenbach

> German theatre director and choir director

**Wikidata**: [Q1515675](https://www.wikidata.org/wiki/Q1515675)  
**Source**: https://4ort.xyz/entity/gertrud-schmalenbach


## References

1. Integrated Authority File
2. Czech National Authority Database
3. International Standard Name Identifier
4. MusicBrainz