# Johannes Gijsbert Willem Jacobus Eilerts de Haan

> Dutch explorer and soldier (1865–1910)

**Wikidata**: [Q21069907](https://www.wikidata.org/wiki/Q21069907)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johan_Eilerts_de_Haan)  
**Source**: https://4ort.xyz/entity/johannes-gijsbert-willem-jacobus-eilerts-de-haan


## References

1. [Source](https://www.nationaalarchief.nl/onderzoeken/archief/2.12.14/invnr/41/file/NL-HaNA_2.12.14_41_0208?eadID=2.12.14&unitID=41&query=)
2. [Source](https://www.nationaalarchief.nl/onderzoeken/archief/2.12.14/invnr/41/file/NL-HaNA_2.12.14_41_0207?eadID=2.12.14&unitID=41&query=)
3. Virtual International Authority File