# Johan Anton Jacob Metz

> university teacher at Leiden University

**Wikidata**: [Q77084075](https://www.wikidata.org/wiki/Q77084075)  
**Source**: https://4ort.xyz/entity/johan-anton-jacob-metz


## References

1. Leidse Hoogleraren
2. Mathematics Genealogy Project
3. Czech National Authority Database
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-8501-0512/employment/7891142)
5. [Source](http://www.theoretischebiologie.nl/itbpersoonsinfo.php)
6. Virtual International Authority File
7. CiNii Research
8. Library of Congress Authorities