# Egbert Adriaan Kreiken

> Dutch astronomer (1896–1964)

**Wikidata**: [Q2431513](https://www.wikidata.org/wiki/Q2431513)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Egbert_Adriaan_Kreiken)  
**Source**: https://4ort.xyz/entity/egbert-adriaan-kreiken


## References

1. [Source](https://adsabs.harvard.edu/full/1965QJRAS...6...85.)
2. Integrated Authority File
3. Mathematics Genealogy Project
4. Czech National Authority Database
5. Online Begraafplaatsen
6. Virtual International Authority File
7. Freebase Data Dumps. 2013