# Johannes Nepomucenus Schwarzenberg
**Wikidata**: [Q45940244](https://www.wikidata.org/wiki/Q45940244)  
**Source**: https://4ort.xyz/entity/johannes-nepomucenus-schwarzenberg


## References

1. Integrated Authority File
2. [Source](https://www.lidovky.cz/lide/svatba-v-knizeci-rodine-schwarzenberg-zenil-nejstarsiho-syna.A100317_114247_lide_mtr)
3. [Source](https://echo24.cz/a/i4ZcK/karel-schwarzenberg-zenil-syna-jana-bral-si-italskou-slechticnu)
4. Virtual International Authority File