- Name
- Sachsen-Gotha-Altenburg
- Wikidata ID
- Q675085
- Contemporary Administrative Unit
- Duchy
- Temporal Extent
- 1815-06-09–1826-11-14
- How accurate is the given date
- D
- Source
- German States Stateborders 1820
- Quality of this dataset
- yellow
- Additional data
- source: Census Mosaic: German Union, 1820
- id_mosaic: 14250
- wiki_id: Q675085