# Dirk Jan Wolffram
**Wikidata**: [Q21552070](https://www.wikidata.org/wiki/Q21552070)  
**Source**: https://4ort.xyz/entity/dirk-jan-wolffram


## References

1. [Catalogus Professorum Academiae Groninganae](http://hoogleraren.ub.rug.nl/?page=showPerson&type=hoogleraar&hoogleraar_id=2005)
2. Catalogus Professorum Academiae Groninganae
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Album Academicum
5. National Library of Israel Names and Subjects Authority File
6. [Album Academicum](http://albumacademicum.uva.nl/id/id055967)