# K.H. Mertens
**Wikidata**: [Q82573692](https://www.wikidata.org/wiki/Q82573692)  
**Source**: https://4ort.xyz/entity/k-h-mertens


## References

1. Virtual International Authority File
2. NMVW-collection website
3. [Source](https://www.openarchieven.nl/saa:fb519518-22b6-4c8a-b014-2c29c273bc1b)
4. [Source](https://www.openarchieven.nl/hga:3241B417-9183-4588-8B01-B821E0A1FAAE)
5. [Source](https://hdl.handle.net/20.500.11840/224973)