# Antonius Kettrup

> German chemist

**Wikidata**: [Q15783731](https://www.wikidata.org/wiki/Q15783731)  
**Source**: https://4ort.xyz/entity/antonius-kettrup


## References

1. Integrated Authority File
2. BnF authorities
3. Czech National Authority Database
4. Virtual International Authority File
5. [BnF authorities](http://data.bnf.fr/ark:/12148/cb12376153q)
6. National Library of Israel Names and Subjects Authority File