# Jan Van Rijckevorsel

> Ph.D. Universiteit Leiden 1987

**Wikidata**: [Q102394049](https://www.wikidata.org/wiki/Q102394049)  
**Source**: https://4ort.xyz/entity/jan-van-rijckevorsel


## References

1. Genealogics
2. Mathematics Genealogy Project
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Dutch National Thesaurus for Author Names
5. National Library of Israel Names and Subjects Authority File