# Og Calster

> (1900-1980) director, writer

**Wikidata**: [Q110968738](https://www.wikidata.org/wiki/Q110968738)  
**Source**: https://4ort.xyz/entity/og-calster


## References

1. BnF authorities
2. IMDb
3. Virtual International Authority File
4. Česko-Slovenská filmová databáze