# Pieter Jansen

> Dutch botanist (1882–1955)

**Wikidata**: [Q6075604](https://www.wikidata.org/wiki/Q6075604)  
**Source**: https://4ort.xyz/entity/pieter-jansen-q6075604


## References

1. [Source](https://archief.amsterdam/indexen/deeds/98533401-9816-56a3-e053-b784100ade19?person=98533401-9817-56a3-e053-b784100ade19)
2. [Source](https://www.delpher.nl/nl/kranten/view?coll=ddd&identifier=ABCDDD:010829593:mpeg21:a0177)
3. International Plant Names Index
4. [Source](https://www.universiteitleiden.nl/en/about-us/facts-and-figures/laureates)
5. Virtual International Authority File
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
7. [Source](https://natuurtijdschriften.nl/pub/539031)