U.S. Marine Corps [1812] #17075656

members (measured 13 Oct 2026, 08:00 UTC)

23 February 2023

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitary historyWar of 1812roleplay

Membership history

Growth

2 measurements spanning 61 days, net -10. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Oct 2026, 07:06	1	-10
13 Aug 2026, 08:30	11	first reading

Ownership

Owned by Lieutenant (@mr_lieutenant7) as measured.

Changed hands 1 time

Transferred from user #2913341799 to user #5396180268 — observed between sweeps, detected 13 Oct 2026, 07:06 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@americanshipman — [USMC] Captain (rank 255)

@Sebastianthcool75 — [USMC] Enlistee (rank 1)

King (@EthanTheFalloutKing) — [USMC] Enlistee (rank 1)

Lieutenant (@mr_lieutenant7) — Member (rank 1)

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

Rank structure

[USMC] Captain1

[USMC] Lieutenant0

[USMC] Sergeant0

[USMC] Corporal0

[USMC] Private0

Member11

[USMC] Enlistee10

Guest0

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.

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Savannah Mercantile Co.#34326988 · 4 shared members

[I] 160th SOAR#34079573 · 4 shared members

Continental Shipping Venture#34327220 · 4 shared members

Pilot Training Club#2794513 · 3 shared members

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Vault 52#8652530 · 3 shared members

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Volney Mercantile Company#14317832 · 3 shared members

467

U.S. Marines Corps [1812]#16683264 · 3 shared members

Marine Detachment#35042088 · 3 shared members

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.