Category:January 1806 by country
 | This meta category should only contain other categories. Files should either be in the relevant subcategory or in the parent category. |
| January 1806 | |
| January by year and country: | |
| 1806 by month by country: | |
| This meta category should only contain other categories. Files should either be in the relevant subcategory or in the parent category. |
| January 1806 | |
| January by year and country: | |
| 1806 by month by country: | |