# Ralf Becker
**Wikidata**: [Q62007447](https://www.wikidata.org/wiki/Q62007447)  
**Source**: https://4ort.xyz/entity/ralf-becker-q62007447


## References

1. BnF authorities
2. Personal Authority Wikibase of the Czech Republic
3. [Source](http://catalogo.pusc.it/cgi-bin/koha/opac-authoritiesdetail.pl?authid=6796)
4. Czech National Authority Database
5. Virtual International Authority File