# Jacobus Laurens Sirks
**Wikidata**: [Q62887534](https://www.wikidata.org/wiki/Q62887534)  
**Source**: https://4ort.xyz/entity/jacobus-laurens-sirks


## References

1. Biografisch Portaal
2. [Source](https://www.rug.nl/library/collections-locations/special-collections/collections/archives-inventories/)
3. Virtual International Authority File