# Frank Heinlein
**Wikidata**: [Q132278701](https://www.wikidata.org/wiki/Q132278701)  
**Source**: https://4ort.xyz/entity/frank-heinlein


## References

1. Integrated Authority File
2. archINFORM
3. Deutsche Digitale Bibliothek
4. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)