The Duchy of Brandenburg #5777676
Description
The Mark Brandenburg was a territory in the Holy Roman Empire. June 11, 1157 went down in history as the founding date. Due to the development to the Electorate of Brandenburg since the end of the 12th century, it played a prominent role in German history. The Golden Bull of 1356 confirmed the voice of the Margraves of Brandenburg as electors in the royal election. The Margraviate of Brandenburg included the Altmark (west of the Elbe), the Mittelmark (between the Elbe and ###### the core area (between Elbe and ###### the Neumark (east of the ###### parts of Lower Lusatia and scattered territories. ######### c2pXDvc We are based throughout the 1200 - 1520
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 13 Oct 2026, 10:37 | 1 | first reading |
Ownership
Owned by Guest (@JohannesLindenau) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
Guest (@JohannesLindenau) — Grand Duke of Brandenburg (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.