# Hans-Jürgen Warnecke

> German engineer (1934–2019)

**Wikidata**: [Q1577844](https://www.wikidata.org/wiki/Q1577844)  
**Source**: https://4ort.xyz/entity/hans-j-rgen-warnecke


## References

1. Integrated Authority File
2. Czech National Authority Database
3. general catalog of BnF
4. Virtual International Authority File
5. CiNii Research
6. [Source](https://www.nae.edu/29961/Dr-HansJuergen-Warnecke)
7. [Source](https://trauer.sueddeutsche.de/todesanzeige/hans-juergen-warnecke)
8. CONOR.SI
9. 20th Century Press Archives