# Robertus Keuchenius

> Dutch university professor of history (1636-1673)

**Wikidata**: [Q18337933](https://www.wikidata.org/wiki/Q18337933)  
**Source**: https://4ort.xyz/entity/robertus-keuchenius


## References

1. [Source](https://www.dbnl.org/auteurs/auteur.php?id=keuc001)
2. Album Academicum
3. Early Modern Letters Online
4. LIBRIS
5. CERL Thesaurus
6. NUKAT
7. CONOR.SR
8. DLL Catalog
9. MAK
10. Nomenclator philologorum
11. Virtual International Authority File
12. Dutch National Thesaurus for Author Names
13. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Keuchenius%20Robert)
14. [Source](https://web.archive.org/web/20200103160718/https://www.kb.nl/themas/vriendenboeken/verwoede-verzamelaars/jacob-heyblocqs-vriendenboek)
15. [KB catalogue](https://opc-kb.oclc.org/DB=1/PPN?PPN=390167401)
16. [LIBRIS. 2018](https://libris.kb.se/katalogisering/tr58crsc1fgmx54)
17. [Source](https://web.archive.org/web/20200117140214/https://www.kb.nl/themas/vriendenboeken/verwoede-verzamelaars/jacob-heyblocqs-vriendenboek)
18. CollectieGelderland