United States of Amērica #764216074
Description
The Duchy of Warsaw was established in 1807 under Fryderyk August I. It represented the hope of restoring Poland and became known for its disciplined army and service during the Napoleonic era. Though it existed for only a few years, it remains an important part of Polish history.
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 28 Aug 2026, 21:31 | 5 | first reading |
Ownership
Owned by Ollie (@8ball5667) as measured.
Members we’ve seen
Ollie (@8ball5667) — Fryderyk August, Książę Warszawski (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.