# Q137715081

> Dutch geologist (1859-1937)

**Wikidata**: [Q137715081](https://www.wikidata.org/wiki/Q137715081)  
**Source**: https://4ort.xyz/entity/q137715081


## References

1. [Source](https://www.openarchieven.nl/saa:e3e43eea-c53f-47fa-a6e6-b39f13982301)
2. [Source](https://www.openarchieven.nl/ade:62120a26-4025-11e5-b592-77bdc484f512)
3. IdRef
4. Virtual International Authority File
5. Deutsche Digitale Bibliothek
6. Integrated Authority File
7. [Source](https://doi.org/10.48550/arXiv.2508.03409)