# Niels Beckenbach
**Wikidata**: [Q66486374](https://www.wikidata.org/wiki/Q66486374)  
**Source**: https://4ort.xyz/entity/niels-beckenbach


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Catalog of the German National Library
4. CONOR.SI
5. Czech National Authority Database
6. [Source](https://trauer.hna.de/traueranzeige/niels-beckenbach)
7. [Source](http://datos.bne.es/persona/XX1030321.html)
8. [Source](https://opac.si.cobiss.net/opac7/conor/189052515)
9. National Library of Israel Names and Subjects Authority File