De Oppгesso Liber #9219301

members (measured 13 Aug 2026, 20:44 UTC)

18 January 2021

created (per Roblox API)

10 August 2026

first measured by this register

Description

If you know, you know.

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 We do not publish numbers we have not measured.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)	Members	Change
13 Aug 2026, 03:16	4	first reading

Ownership

Owned by @GDREternalPresident as measured.

Members we’ve seen

@GDREternalPresident — Father of Operators (rank 255) terminated

@Boltz_Maddog — Tier 3 Operators (rank 2)

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

The US Military 1940s#4545116 · 1 shared members

1,419,295

ZO by Voldex#10378847 · 1 shared members

867,425

REACT Studiosᅠ#17180419 · 1 shared members

326,906

NORTHWIND | HUB#5375519 · 1 shared members

164,584

Empire of the British Isles#6773197 · 1 shared members

159,407

First Response Studios.#3621763 · 1 shared members

146,177

Royal Rifle Brigade#6973979 · 1 shared members

15,877

Thе Jedi Оrder#3855753 · 1 shared members

6,873

New York City#3956718 · 1 shared members

1,492

The United States Colonial Marine Corps.#639722 · 1 shared members

1,016

The New Austrian State#8352324 · 1 shared members

643

[Halosim] The Horizon#35138992 · 1 shared members

270

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.