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Federal Army of the Potomac

Federal Army of the Potomac #13140468

2
members (measured 3 Nov 2026, 03:25 UTC)
5 December 2021
created (per Roblox API)
10 August 2026
first measured by this register

OtherENAmerican Civil WarHistoryMilitary

Description

The Federal Army of the Potomac was the main fighting force of the Union Army in the Eastern Theater of the American Civil War.

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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Aug 2026, 18:322first reading

Ownership

Owned by terk (@terkov) 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

terk (@terkov) — Commanding General (rank 255)

@greatfullegionmc — Volunteer (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Commanding General0
Major General0
Lieutenant General0
Brigadier General0
Colonel0
Lieutenant Colonel0
Major0
First Lieutenant0
Second Lieutenant0
Sergeant Major0
Quartermaster Sergeant0
Ordnance Sergeant0
First Sergeant0
Sergeant0
Corporal0
Private0
Member2
Volunteer0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.