# Jan Willem Berkelbach van der Sprenkel
**Wikidata**: [Q87184062](https://www.wikidata.org/wiki/Q87184062)  
**Source**: https://4ort.xyz/entity/jan-willem-berkelbach-van-der-sprenkel


## References

1. Biografisch Portaal
2. Digital Library for Dutch Literature
3. Open Library
4. Biografisch Woordenboek van Nederland 1880-2000
5. Virtual International Authority File