# Otmar Riedl
**Wikidata**: [Q12043251](https://www.wikidata.org/wiki/Q12043251)  
**Source**: https://4ort.xyz/entity/otmar-riedl


## References

1. Czech National Authority Database
2. Database of the Military Historical Archive
3. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Otmar&prijm=Riedl&dnar=12.09.1914&hledej=Hledat)
4. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20510958)
5. [Source](https://www.enkm.cz/otmar-riedl)
6. Virtual International Authority File
7. Database of members of the Czechoslovak Republic of military units abroad for the World War II
8. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Otmar&prijm=Riedl&dnar=12.09.1914&hledej=Hledat)
9. Bibliography of the History of the Czech Lands
10. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0219873-Riedl-Otmar-19141994)