# The Secret of the Black Widow

> 1963 film by Franz Josef Gottlieb

**Wikidata**: [Q1168051](https://www.wikidata.org/wiki/Q1168051)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Secret_of_the_Black_Widow)  
**Source**: https://4ort.xyz/entity/the-secret-of-the-black-widow


## References

1. filmportal.de
2. Česko-Slovenská filmová databáze
3. IMDb
4. Google Knowledge Graph
5. Online-Filmdatenbank
6. mymovies.it
7. The Movie Database
8. Trakt.tv
9. FilmVandaag.nl