# Jacob de Jong

> Dutch scientific instrument maker (worked 1816 - 1866)

**Wikidata**: [Q63924253](https://www.wikidata.org/wiki/Q63924253)  
**Source**: https://4ort.xyz/entity/jacob-de-jong-q63924253


## References

1. Source
2. [Source](http://www.dwc.knaw.nl/biografie/scientific-instrument-makers/?pagetype=authorDetail&aId=PE00014447)