# Harry O. Ruppe

> German physicist and author (1929–2016)

**Wikidata**: [Q999133](https://www.wikidata.org/wiki/Q999133)  
**Source**: https://4ort.xyz/entity/harry-o-ruppe


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Internet Speculative Fiction Database
4. National Library of Israel Names and Subjects Authority File