# East Prussia

> province of Prussia

**Wikidata**: [Q103801](https://www.wikidata.org/wiki/Q103801)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/East_Prussia)  
**Source**: https://4ort.xyz/entity/east-prussia


## References

1. Library of Congress Authorities
2. [Source](https://d-nb.info/gnd/4075754-7/about/lds)
3. Virtual International Authority File
4. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
5. Freebase Data Dumps. 2013
6. Czech National Authority Database
7. [Source](http://www.gemeindeverzeichnis.de/gem1900/gem1900.htm?preussen1900.htm)
8. [Source](http://www.digizeitschriften.de/dms/img/?PPN=PPN514401303_1938&DMDID=dmdlog10)
9. National Library of Israel Names and Subjects Authority File
10. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/c0346248-194e-419f-8ea2-66f7ce20184a)
11. museum-digital