MJDuck @RichardJIMackenzie #5543919796
8 February 2024
account created (per Roblox API)
11 Aug 2026, 17:31
last measured (UTC)
Username record
@RichardJIMackenzie — observed 11 August 2026
Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.
Groups owned (as measured)
Famiglia de Marcano#5889802
583Ѕolomon Islands 2003#33323488
5The Royal Ѕolomon Islands Police Force#7978532
2Lapееr County Correctional Facility#33381811
2[RU] Russian Αrmed Fоrcеs#33864351
22nd Battalion Royal Αustralian Regiment#33864313
13rd Battalion Fiji Ιnfantry Regiment#33323360
1Ministry of Provincial Government Solomon Islands#36034296
1Guadalcanal Resistance Αrmy#36034317
1Malaita Eagle Force#36034323
1Solomon Islands Nationalist Militias#9222683
1Open data
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Also a member of
Chicago 1949#3246817 · Citizen
138,723[UK] United Kingdom#541807 · HM Prison Service
83,696[NATO] North Atlantic Treaty Organizationᅠᅠ#7389719 · Observers
840Matthew Randall & Co. Ltd#32864098 · Company Patron
475{BA} |British Army|#4064891 · [REC] Recruit
274UN |• United Nations#15219631 · Organization Representative
76ST| United Nations#805253 · Security Council
57[EastBrook]#9152886 · Owner
49[RU] Russian Federatіоn#35166437 · Immigration Office
22[UK] Royal Family Quartermaster#32610761 · [CU] Customers
15|| The Grenadier Guards#6487822 · Guards Training Company
11Нousehold Cavalry#33144261 · Developer
11Forward UK#35418146 · Executive Committee
5[NΑTО] North Atlantic Treaty Organisation#34057940 · Holder
3[UK] Rеfоrm Uk#33864331 · Party Member
2Membership and rank as measured from this user’s public group list.