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Hogwarts School of Witchcraft and Wizardry #590748

2
members (measured 2 Nov 2026, 13:20 UTC)
16 May 2012
created (per Roblox API)
10 August 2026
first measured by this register

Description

Welcome To Hogwarts School of Witchcraft and Wizardry! You've been enrolled into Hogwarts!

Written by the group; not a statement 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 We do not publish numbers we have not measured.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)MembersChange
31 Oct 2026, 14:162first reading

Ownership

Owned by @abumuh 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

@abumuh — Head Master (rank 255)

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

Rank structure

Head Master0
Minstry of Magic0
7th Year Wizard0
6th Year Wizard0
Member2
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.