Organizacja Polskich Syjonistów #9154785

members (measured 31 Aug 2026, 15:44 UTC)

14 January 2021

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 We do not publish numbers we have not measured.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
21 Aug 2026, 21:43	2	first reading

Ownership

Owned by @Janckievich as measured.

Members we’ve seen

@Janckievich — Przewodniczący (rank 255) terminated

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.

Empire Frаnçаis#5610765 · 1 shared members

241,592

Quatrième Corps#7840844 · 1 shared members

27,472

islamic apparel#9646833 · 1 shared members

24,862

Micheal_P Official Fanclub#2953964 · 1 shared members

9,401

Rossiyskaya Imperatorskaya Armiyaᅠᅠ#5539264 · 1 shared members

5,272

Legia Północy#14049548 · 1 shared members

1,711

Τһе Grеаt Ԝаr#12677392 · 1 shared members

986

Pеrviy Kоrpus#11919911 · 1 shared members

556

Tecumseh’s Confederacy#11013568 · 1 shared members

546

Los Pollos Hermanos Roblox#14596845 · 1 shared members

234

Kiniovia#4325925 · 1 shared members

175

Shaawanwaki#11013324 · 1 shared members

118

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.