1st Cavalry Division 1940's #5596121

members (measured 21 Sept 2026, 18:25 UTC)

4 February 2020

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.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)	Members	Change
7 Sept 2026, 13:17	2	first reading

Ownership

Owned by @USMArchive as measured.

Members we’ve seen

@USMArchive — Holder (rank 255)

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

Rank structure

Holder1

Chief of Staff of the Army1

Deputy Chief of Staff of the Army0

Field Army Headquarters0

Commanding General0

Deputy Commanding General0

Regiment Headquarters0

Squadron Headquarters0

Company Headquarters0

61st Artillery Battalion0

7th Cavalry Regiment0

12th Cavalry Regiment0

Army Cavalry School0

Member2

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.

Third Army Veterans Administration#36026286 · 1 shared members

Navy Seabees 1940s#7503390 · 1 shared members

United States Third Army 1940's#3368876 · 1 shared members

Army Infantry School 1940's#7877814 · 1 shared members

101st Airborne Division 1940s#2757731 · 1 shared members

3rd United States Infantry Regiment 1940's#33898242 · 1 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.