Mason | Household Cavalry #3932002

members (measured 22 Aug 2026, 15:14 UTC)

4 March 2018

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 We do not publish numbers we have not measured.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
22 Aug 2026, 15:14	1	first reading

Ownership

Owned by @UK_Mason as measured.

Members we’ve seen

@UK_Mason — Owner (rank 255)

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 Mason Family™#2968555 · 1 shared members

185

{LC} Lancashire Constabulary#3174146 · 1 shared members

London Regiment#2691343 · 1 shared members

[BA] Britain Armed Forces#2993489 · 1 shared members

Preston City#1124746 · 1 shared members

The Ladies Of The Mason Family™#3251032 · 1 shared members

Masons | Royal Guard#3590660 · 1 shared members

TMF | Development & Administration™#4156983 · 1 shared members

[L-G] The Life Guards#3185801 · 1 shared members

TMF | Royal Military Police™#4157306 · 1 shared members

London Fire And Rescue Service | LFB#3826112 · 1 shared members

TMF | Security Service™#4157153 · 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.