# Johan Christiaan Theodoor Marius

> Dutch scientific instrument maker (1845–1926)

**Wikidata**: [Q65960897](https://www.wikidata.org/wiki/Q65960897)  
**Source**: https://4ort.xyz/entity/johan-christiaan-theodoor-marius


## References

1. [Source](https://www.openarch.nl/srt:FA9D380E-F2D6-40CB-940C-2D7646388682)
2. [Source](http://www.dwc.knaw.nl/biografie/scientific-instrument-makers/?pagetype=authorDetail&aId=PE00010781)