# Harry van der Laan

> Dutch astrophysicist

**Wikidata**: [Q20799223](https://www.wikidata.org/wiki/Q20799223)  
**Source**: https://4ort.xyz/entity/harry-van-der-laan-q20799223


## References

1. Leidse Hoogleraren
2. Virtual International Authority File
3. data.bibliotheken.nl
4. Mathematics Genealogy Project
5. www.ae-info.org
6. Catalogus Professorum Academiae Rheno-Traiectinae