People of Vault 101 #564922

103

members (measured 12 Oct 2026, 13:10 UTC)

15 April 2012

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENroleplaygamingfan community

Description

[FALLOUT RP GROUP] This group is based off the Fallout 3 Vault, "Vault 101." Now most things will stay the same, but the lore with the vault will be changed to fit for a better RP. Rules to follow sometime soon.

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 52 days, net -1. 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”. The vertical axis spans 103–104 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
3 Oct 2026, 05:32	103	-1
12 Aug 2026, 03:35	104	first reading

Ownership

Owned by @ian53 as measured.

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

Members we’ve seen

@ian53 — Overseer (rank 255)

@oliver1028 — Citizen (rank 7)

Lyria (@AlveriaRose) — Citizen (rank 7)

kolibri (@e_Kolibri) — Citizen (rank 7)

@eskie123 — Citizen (rank 7)

@awesomedude167 — Citizen (rank 7)

@jdfroggy6 — Citizen (rank 7)

@simpondee — Citizen (rank 7)

@annie12357 — Citizen (rank 7)

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

Rank structure

Overseer1

Adviser1

Head of Security0

Leading Scientist0

Scientist2

Scavanger 0

Security1

Doctor0

Buissness Men2

Tunnel Snakes2

Citizen95

Member104

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.

Bee Swarm Simulator Club#3982592 · 2 shared members

USSF - United States Special Forces#22025 · 2 shared members

LOL#2 · 2 shared members

Grand Hawk Studios#13466988 · 2 shared members

The Robloxian Army TRA#165491 · 2 shared members

United States Military #32818 · 2 shared members

Jesus Rules!#29503 · 2 shared members

RoGo#359156 · 2 shared members

The Mobile Bloxxers#32087 · 2 shared members

Rare Item Collectors#367304 · 2 shared members

Fallout New Vegas Fanclub#78247 · 2 shared members

Kleiner and Co.#2545 · 2 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.