# Jacob Klein

> German engineer 1869-1945

**Wikidata**: [Q20686229](https://www.wikidata.org/wiki/Q20686229)  
**Source**: https://4ort.xyz/entity/jacob-klein-q20686229


## References

1. Virtual International Authority File
2. [Source](https://www.deutsche-biographie.de/sfz41362.html)