Harry Potter by sillysausge879 #9083894

members (measured 26 Oct 2026, 10:07 UTC)

9 January 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherENpersonalfanharry potter

Description

Hey everyone my names chloe I made this group back in 2020 so it’s very different now love yall <33

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

Membership history

Growth

2 measurements spanning 64 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 40–41 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
26 Oct 2026, 10:07	40	-1
23 Aug 2026, 05:47	41	first reading

Ownership

Owned by Via (@sillysausge879) 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

Via (@sillysausge879) — Zianna (rank 255)

Caragh (@Stitch_Butterflygirl) — Slytherin (rank 3)

Celestia (@coolunicorn_09870) — Sorting (rank 1)

LELE_kai (@xmermaidtailsx) — Sorting (rank 1) terminated

B0nB0nFA1Ryx (@jayed_c6y6) — Sorting (rank 1)

Abbyy (@annieapple879) — Griffindor (rank 1)

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

Rank structure

Zianna1

ZiannaisAdmin0

Head of slytherin house 🐍0

Hufflepuff1

Slytherin1

Member41

Sorting33

Griffindor5

Ravenclaw0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.