Ravenclaw House @ Hogwarts School #466063

1,717

members (measured 22 Aug 2026, 00:11 UTC)

30 December 2011

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENHarry PotterRoleplaySchool

Description

Join Hogwarts School Of Witchcraft And Wizidary. http://www.roblox.com/My/Groups.aspx?gid=452261 Prefects No - One Quidditch Captain No - One Head Of House - Darkjinx Headmaster - invinciblejoesf

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

Membership history

Growth

4 measurements spanning 8 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 1,715–1,717 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Aug 2026, 14:11	1,717	+1
13 Aug 2026, 04:01	1,716	+1
11 Aug 2026, 11:53	1,715	-1
10 Aug 2026, 12:03	1,716	first reading

Ownership

Owned by @SpanishHolder as measured.

Claimed by user #11997146 — observed between sweeps, detected 10 Aug 2026, 12:20 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Members we’ve seen

@SpanishHolder — Headmaster (rank 255)

@WiseWitchNeffie — Student (rank 1)

eleven (@HelloIts_Lena) — Student (rank 1)

Brianaa (@1ovecatnoirrr) — Student (rank 1)

lib (@Li_by) — Student (rank 1)

@Nerupicorn — Student (rank 1)

Via (@zeldagirl_0909) — Student (rank 1)

Jaja (@Jajahebrard) — Student (rank 1)

nialol (@clxudyniamh) — Student (rank 1)

@lululemonfiend — Student (rank 1)

rose (@r0semaryhills) — Student (rank 1)

Amanda (@mandytheflowerfairy) — Student (rank 1)

Emma (@gl0sia) — Student (rank 1)

Emma (@ERistau21) — Student (rank 1)

Natural (@naturaldisaster_2012) — Student (rank 1)

Kay (@2q_i3) — Student (rank 1)

Lina (@Mrslilina) — Student (rank 1)

@PolarThe3rd — Student (rank 1)

LELECOSPLEE_YT (@AleighMurphy) — Student (rank 1)

yello (@Yellowpinxx) — Student (rank 1)

viour (@Estherellea) — Student (rank 1)

vie (@XAddieLoveX08) — Student (rank 1)

niya (@TOTTALLYMADDISON) — Student (rank 1)

daya (@cxmvtss) — Student (rank 1)

tanisha (@babygirl300078) — Student (rank 1)

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

Rank structure

Headmaster1

Head Of House0

Headboy/girl if there is one0

Prefects0

Quidditch Team1

Member1,715

Student1,715

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.

The Flamingo Fan Club#3336691 · 12 shared members

Rats United#5948630 · 8 shared members

Uplift Games#295182 · 7 shared members

Roblox High School: Fan Club#1127093 · 7 shared members

Roblox#7 · 6 shared members

Welcome to Bloxburg: Fan Club#2910593 · 6 shared members

Rock Panda Games#8252064 · 5 shared members

Pastriez ™#4334990 · 5 shared members

SiIicones#5127121 · 5 shared members

Hogwarts School For Witchcraft And Wizidary#452261 · 5 shared members

Scriptbloxian Studios#4705120 · 4 shared members

LSPLASH#3049798 · 4 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.