# Jan Ernst Heeres

> Dutch historian and politician (1858-1932)

**Wikidata**: [Q2683621](https://www.wikidata.org/wiki/Q2683621)  
**Source**: https://4ort.xyz/entity/jan-ernst-heeres


## References

1. Biografisch Portaal
2. Onze Hoogleeraren
3. Virtual International Authority File
4. Leidse Hoogleraren
5. Onze Afgevaardigden (1913)
6. Source
7. Catalog of the German National Library
8. [Nationaal Archief](https://www.nationaalarchief.nl/onderzoeken/archief/1.13.04)
9. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
10. International Standard Name Identifier