# Sylvia Ostrovská
**Wikidata**: [Q95107845](https://www.wikidata.org/wiki/Q95107845)  
**Source**: https://4ort.xyz/entity/sylvia-ostrovsk-


## References

1. Czech National Authority Database
2. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Sylvie&prijm=Ostrovska&dnar=09.08.1937&hledej=Hledat)
3. Virtual International Authority File
4. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Sylvie&prijm=Ostrovska&dnar=09.08.1937&hledej=Hledat)
5. Bibliography of the History of the Czech Lands