# Petr Den

> Czech publicist, lawyer and writer (1898-1970)

**Wikidata**: [Q12044823](https://www.wikidata.org/wiki/Q12044823)  
**Source**: https://4ort.xyz/entity/petr-den


## References

1. Czech National Authority Database
2. Students of the Universities of Prague 1882–1945
3. The Fine Art Archive
4. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Ladislav&prijm=Radimsky&dnar=03.04.1898&hledej=Hledat)
5. Regional Database of the Central Bohemian Research Library in Kladno
6. IdRef
7. Virtual International Authority File
8. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Ladislav&prijm=Radimsky&dnar=03.04.1898&hledej=Hledat)
9. [Source](https://ddvd.kpsys.cz/records/971238c7-6c16-4027-91ea-56181a229685)
10. Bibliography of the History of the Czech Lands
11. Provenio