People connected in significant ways with the Duchy of Warsaw, which existed from 1807-1815. Due to how little time it existed basically no one who was born there belongs in the category.
Subcategories
This category has the following 2 subcategories, out of 2 total.
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Pages in category "People from the Duchy of Warsaw"
The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes.