# Nicolaas Jan Waringa

> Dutch botanist

**Wikidata**: [Q13137229](https://www.wikidata.org/wiki/Q13137229)  
**Source**: https://4ort.xyz/entity/nicolaas-jan-waringa


## References

1. [AlleFriezen. 1878](https://allefriezen.nl/zoeken/deeds/2d3b254d-6eca-c3bf-c382-84e1c90e2bba)
2. [Source](https://www.openarchieven.nl/frl:2d3b254d-6eca-c3bf-c382-84e1c90e2bba)
3. [Archivist Waringa bijna 94 jaar oud in Rijswijk overleden. Delpher. 1972](https://resolver.kb.nl/resolve?urn=ddd:010618985:mpeg21:a0246)
4. [Source](https://resolver.kb.nl/resolve?urn=ddd:010618985:mpeg21:a0246)
5. [Delpher. 1972](https://resolver.kb.nl/resolve?urn=ddd:010618985:mpeg21:a0148)
6. Virtual International Authority File
7. [Source](https://resolver.kb.nl/resolve?urn=MMCODA01:000154727:mpeg21:a0022)
8. CollectieGelderland