# Jacob Fokkema

> Dutch geophysicist and university professor

**Wikidata**: [Q20859500](https://www.wikidata.org/wiki/Q20859500)  
**Source**: https://4ort.xyz/entity/jacob-fokkema


## References

1. [2008](http://www.tudelft.nl/nl/actueel/laatste-nieuws/artikel/detail/koninklijke-onderscheidingen-voor-fokkema-luyben-en-berkhout/)
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. [Source](https://www.ae-info.org/ae/User/Fokkema_Jacob)
5. National Library of Israel Names and Subjects Authority File