# Harald Keil

> German engineer

**Wikidata**: [Q127416279](https://www.wikidata.org/wiki/Q127416279)  
**Source**: https://4ort.xyz/entity/harald-keil


## References

1. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00006057)
2. Integrated Authority File
3. Virtual International Authority File
4. Catalog of the German National Library