Duchy of Firburg / Firburské vévodství / Fiŕburskij vajval
Infobox
- Name1 source
- Duchy of Firburg / Firburské vévodství / Fiŕburskij vajval
- Established1 source
- 16 October 2020
- Leader title1 source
- Duke
- Leader1 source
- Stefan Kutnix I
- Population (claimed)1 source
- 5
Elsewhere
Provenance
- MicroWiki — 5 fields · CC-BY-SA-4.0
- Photon geocoder (OSM) — 1 field · ODbL-1.0
Structured data is cross-verified across the sources above; user edits are recorded in the page history with a tamper-evident audit chain.