# John I of Schwarzenberg

> Czech and Austrian aristocrat

**Wikidata**: [Q88347](https://www.wikidata.org/wiki/Q88347)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_I,_Prince_of_Schwarzenberg)  
**Source**: https://4ort.xyz/entity/john-i-of-schwarzenberg


## References

1. Integrated Authority File
2. Genealogics
3. Schwarzenberg, Johann Nepomuk Fürst (BLKÖ)
4. Virtual International Authority File
5. [Source](http://www.encyklopedie.ckrumlov.cz/img.php?img=3065&LANG=cz)
6. Czech National Authority Database
7. Sejm-Wielki.pl