# John Clifford

> American screenwriter (1918-2010)

**Wikidata**: [Q110223080](https://www.wikidata.org/wiki/Q110223080)  
**Source**: https://4ort.xyz/entity/john-clifford-q110223080


## References

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