Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
The Murdoch Dynasty

The Murdoch Dynasty #4912560

7
members (measured 2 Nov 2026, 17:38 UTC)
10 May 2019
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 We do not publish numbers we have not measured.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)MembersChange
13 Aug 2026, 02:597first reading

Ownership

Owned by @WilliamMcMurdoch 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

@WilliamMcMurdoch — The King of Prussia & Emperor of All Murdochcratic Nations (rank 255) terminated

mister_jackson (@tism199) — Loyalist (rank 1) terminated

MebpieEmpie (@eewag1) — Loyalist (rank 1)

@12xSam — Loyalist (rank 1)

777mau1 (@ASA_indonesia) — Loyalist (rank 1)

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

Rank structure

The King of Prussia & Emperor of All Murdochcratic Nations1
The Crown Prince of Prussia0
Crown Prince Designate0
Grand Duke/Grand Duchess0
Archduke/Archduchess0
Duke/Duchess0
Prince/Princess0
Marquess/Marchioness0
Count/Countess0
Viscount/Viscountess0
Baron/Baroness0
Nobility0
Honour Guard SC0
Honour Guard HC0
Honour Guard HR0
Honour Guard MR0
Honour Guard LR0
Associates0
Member7
Loyalist6
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.