# Northern Bohemia

> former region in Czechoslovakia and the Czech Republic

**Wikidata**: [Q3509008](https://www.wikidata.org/wiki/Q3509008)  
**Source**: https://4ort.xyz/entity/northern-bohemia


## References

1. Czech National Authority Database
2. Population in municipalities - 1 January 2019
3. Mapy.com
4. Bibliography of the History of the Czech Lands
5. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0263102-Severocesky-kraj-cesko)