# Antonín Sum

> Czech political prisoner, lawyer and writer (1919-2006)

**Wikidata**: [Q10854120](https://www.wikidata.org/wiki/Q10854120)  
**Source**: https://4ort.xyz/entity/anton-n-sum-q10854120


## References

1. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Antonin&prijm=Sum&dnar=31.01.1919&hledej=Hledat)
2. Students of the Universities of Prague 1882–1945
3. Czech National Authority Database
4. The Fine Art Archive
5. Virtual International Authority File
6. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Antonin&prijm=Sum&dnar=31.01.1919&hledej=Hledat)
7. Bibliography of the History of the Czech Lands
8. Regional Database of the Central Bohemian Research Library in Kladno