@HarryWJMackenzie #70926763

18 October 2014

account created (per Roblox API)

18 Aug 2026, 11:29

last measured (UTC)

Username record

@HarryWJMackenzie — observed 18 August 2026

@joshiboy6000 — observed 18 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)

RoT Realm Of Thrones#723481493

• 45 Commando •#6893167

{RAF} |The Royal Air Force|#5057376

House Targaryeŋ#1049547053

RoT House Lannister#378855754

Mackenzie Tailors#5270044

• La Decavalcante Famiglia •#8363619

RoT House Baratheon#770661007

British Army Surplus Store.#4438189

Mackenzie Household#5243212

9

RoT House Dayne#1087944021

7

• Clan Vizla •#10339621

7

•GATGR• Grand Army Of The Galactic Republic#10339965

6

•Clan Mackenzie•#8080676

6

[•The Roman Empire•]#11229209

5

•First Allied Airborne•#7856211

5

|RoT| City Watch#708292080

4

-TGE-The Galactic Empire#6855137

4

RоyaI Canaⅾіan Мounted Police#34442750

4

{BA} The Parachute Regiment#4449091

4

United States Goast Guard | USCG#9637448

4

{BA} |Royal Logistic Corps|#4765656

3

RoT House Arryn#354787080

3

. 2PARA#6057928

2

{RAF} |No.1 Group|#6453291

2

{BA} |The Rifles Regiment|#4223400

2

{BA} Kings Royal Hussars#32765670

2

••S.H.I.L.E.D.••#10602979

2

{RAF} |The RAF Regiment|#5058566

2

{RAF} |Fire & Rescue Service|#5058583

2

{BA} |The Mercian Regiment|#5197486

2

•His Majesty's Royal Navy•#16346107

2

• Order Of The Knights Templar •#8966234

2

{RAF} |No. 22 Training Group|#5058569

2

RoT House Greyjoy#248013054

1

RoT Regions#321753385

1

RoT House Reyne#469051940

1

{BA} |Household Cavalry|#5737811

1

RoT House Martell#711975075

1

Force Readiness Command | USCG#9642219

1

RoT House Harlaw#964844855

1

••• United States Marine Corps •••#8441832

1

{BA} |Royal Tank Regiment|#5895149

1

RoT House Hightower#94726956

1

Office of Cutter Forces | USCG#9642205

1

• NYPD • New York Police Department#9952531

1

•StarFleet Command•#8654287

1

La Siciliana Mafia Commissione#8363877

1

[WOD] United States Border Patrol#8179583

1

{BA} |Special Air Service|#4072013

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Pilot Training Club#2794513 · Fighter Pilots

SCP | Roleplay Community#5479038 · Roleplayer

UrbanSector#6811462 · Fans

United States Secret Serviceᅠᅠᅠ#5856978 · Special Agent In Charge

REACT Studiosᅠ#17180419 · Member

Naval Roleplay Community#3534363 · Enlisted

Chicago 1949#3246817 · Middle Class Citizen

#TWОRLD#10725131 · Owner

First Response | Studios#4987925 · Community Member

Plaza Connect Community!#1207931 · Plaza Community

RAF • Royal Air Force •#12699169 · [OF-1a] Pilot Officer

Project Windward#13454393 · Community Member

/ Vicko Studios#5267631 · Member

[WW] Royal Navy#11429828 · Landsman

The Realm Reborns#35287587 · Knight

[UK] Polair Studios#1088139627 · Member

Raboche-Krest'yanskaya Κrasnаyа Armiyа#32865709 · Krasnoarmeyets

Emergency Response AU#927447664 · Member

NW | Merseyside Armed Police#1062826368 · (ARU) AFO

|| Crownfall ||#33466305 · Members

Britίsh Army#417638795 · Fencible

Trademark#1243531 · Verified Community Owner

{BA} |British Army|#4064891 · Chief Of General Staff

Knockout Western & Rodeo Wear#33463566 · costumers

Hоuse of Hephaestus#34484769 · Household Guard

TRR | House Reyne of Westeros#367448851 · Bannerman

First Brίgade#537082645 · Member

The Dragon's Wrath#882314463 · Citizen

[UK] Unіted Kіngdоm#34094197 · Sovereign

1st batt Coldstream Guards#793568251 · Civilian

{UK} |City Of London|#4948515 · His Majesty King Crusader I

78th (Highlanders) Regίment of Foot#694207593 · Fencible

[WUK] Unіted Kіngdоm#35985791 · British Citizen

[TGE] The GаΙactіc Empіrе#16436366 · Joints Chief Of Staff

2nd Battalion, Royal Regiment of Ѕcotland#1012874232 · Company Sergeant Major

{C} Cambridgeshire#5229750 · Developer

IUK | Metropolitan Police Service•#34980683 · Student Constable

[МОD] Ministry of Defence#32434068 · Ministry of Defence Staff

8

16 Αir Αssault Brіgade#671007800 · Brigade Administration

7

2/75 Ranger Battalion#35307909 · [O-4] Major

7

[TGE] Imperial Amy#33258515 · Grand General

6

Lеɡіо ХХІ Rapax#34936072 · Legatus Legionis

6

{BAF} |The British Armed Forces|#5993810 · His Majesty, King Crusader

6

DarkFrost Gang#8205506 · Ally 1-2

6

{UK} Manchester#8227894 · Group Staff

5

2nd Battalion, Ρarachute Regimеnt#34639993 · Lieutenant

5

[TGE] Imperіal Legions#5743239 · Joint Chief of staff

4

{BA} |Royal Military Police|#4069377 · HM His Majesty, The King

4

Lifе Guards#6255747 · Commanding Officer

4

[NΑTО] North Atlantic Treaty Organisation#34057940 · Development Staff

4

75th Ranɡеr Regimеnt#35307904 · Regimental Military Intelligence Battalion

4

[TGE] Imperial Specializations#587409318 · Grand General

4

75th Ranger Regt Cadre#295240331 · Head Cadre

3

{C} Cambridgeshire Fire and Rescue Service#5229788 · Chief Fire Officer

3

{UK} |The Royal Family|#5000566 · His Majesty The King Mountbatten

2

[UK] Armed Forces TV#9545127 · Video Journalist

2

[UK] Church of Εngland#33864268 · Archbishop of Canterbury

2

Pathfinder Platoon | 16AAB#161163152 · Admin

2

{BA} |United Kingdom Special Forces|#5570567 · ------- ----

2

{C} Cambridgeshire Private Sector#5233358 · Private Sector Employee

2

|45| Commando Helicopter Force#6976083 · Owner

1

{BA} |Army Air Corps|#4474783 · Chief Of Defense Staff

1

• The Green Berets •#10289318 · Commanding Officer

1

•GATGR• Coruscant Guard#10363797 · Owner

Membership and rank as measured from this user’s public group list.