# Greta Hartwig-Manschinger

> Austrian writer and librettist (1899-1971)

**Wikidata**: [Q106940902](https://www.wikidata.org/wiki/Q106940902)  
**Source**: https://4ort.xyz/entity/greta-hartwig-manschinger


## References

1. Integrated Authority File
2. [Source](https://data.matricula-online.eu/de/oesterreich/wien/08-breitenfeld/01-02/?pg=94)
3. Virtual International Authority File