# Grytzko Mascioni

> Swiss screenwriter (1936-2003)

**Wikidata**: [Q120962](https://www.wikidata.org/wiki/Q120962)  
**Source**: https://4ort.xyz/entity/grytzko-mascioni


## References

1. Czech National Authority Database
2. BnF authorities
3. Historical Dictionary of Switzerland
4. International Standard Name Identifier
5. Virtual International Authority File
6. [Source](https://www.helveticarchives.ch/detail.aspx?ID=208849)
7. Integrated Authority File
8. Theaterlexikon der Schweiz
9. CONOR.SI
10. National Library of Israel Names and Subjects Authority File