# Hans Heinrich Ziemann

> German author, screenwriter

**Wikidata**: [Q66237133](https://www.wikidata.org/wiki/Q66237133)  
**Source**: https://4ort.xyz/entity/hans-heinrich-ziemann


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Source](http://www.isfdb.org/cgi-bin/ea.cgi?130113)
4. The Encyclopedia of Science Fiction