GRUNTHAVOC @GRUNTINGHAVOC #154578730

21 August 2016

account created (per Roblox API)

29 Aug 2026, 10:12

last measured (UTC)

Username record

@AgencyZHolder — observed 29 August 2026

@GRUNTINGHAVOC — observed 29 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)

[SE] Kingdom of Swedenᅠᅠ#32417396

The BoiIers#16540433

The HAVOC FamiIy#15256704

7

Net N' Hook Fishing Co.#32998023

6

[SE] Royal Court of Swedenᅠᅠ#32918943

2

[SE] House of Von Otterᅠᅠ#33154831

2

[SE] House of Nobilityᅠᅠ#32919893

2

Stirling Fleet | RSN#34840769

1

[SE] House of De la Gardieᅠᅠ#32922177

1

[SE] Royal Svea Life Guardsᅠᅠ#32921272

1

[Sv.] Kungariket Sverigeᅠᅠ#32344672

1

[Sv.] Konungar i ket Sverige#32333889

1

[SE] House of Bernadotteᅠᅠ#32919735

1

Royal Scots Navy | RSN#34840764

1

[SE] House of Von Essenᅠᅠ#32929261

Open data

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

Also a member of

Blox Studiо#4843020 · Member

devGem#2776987 · Fan / Member

Royal Hillcrest#10380454 · Upper-Class Guest

Chicago 1949#3246817 · Citizen

Trolleybuses Fan Group#4572671 · [PLR] Player

[UK] United Kingdom#541807 · British Citizen

RBWR Simulation Community#16332057 · RBWR Supporters

Ryanairᅠ ᅠ#983479158 · Passenger

Plaza Connect Community!#1207931 · Grail Gang

Polarstar Studios#5615635 · Members

State οf Mayflowеr#33462869 · State Resident

<USMG> United States Military#2918164 · E5

[NLD] Kingdom of the Netherlands#2525269 · Citizen

EFS Technology#11123044 · Member

Style Abby#3211189 · Clientele

[UN] United Nations ﾠﾠ#5145516 · Citizen

-The Duchy of Somerset-#11396205 · Beloved Subject of Somerset

Red Funnel Grοup#4901539 · Premium Ticket Holder

‌‌ ‌ ‌ ‌ ‌‌‌ ‌ ‌‌‌‌ ‌‌ ‌ ‌ ‌ ‌‌ ‌ ‌ ‌ ‌‌ ‌‌ ‌‌ ‌ ‌#3234231 · Unverified Member

Sweden | SWE#3132154 · Swedish Citizen

Saratoga Supply Co.#2891590 · Customer

Ⅲ Ⅲ#8124530 · Community Member

War Оf Secession#33818318 · Community Member

[DE] Federal Republic of Germany ᅠᅠ#3694917 · Citizen | Bürger

Sweden | SE#35147066 · Swedish Citizen

raidergoonsco.#5322539 · consumer.

2nd Battalion, 7th Cavalryᅠᅠ#8581396 · Private

[NATO] North Atlantic Treaty Organizationᅠᅠ#7389719 · Observers

[DE] Bundesrepublik Deutschland.#4683907 · Citizen

Forward Observatiοns Group#9309957 · Customer

-=+The Dukedom of Devonshire=+-#16418919 · Devonshire Darling

| Her Majesty's Theatre |#6400912 · Audience Member

Cygne Ébouriffé#16220544 · Customer

[NLD] Kleding &Persoonsgebonden Uitrustingbedrijf#10006396 · Armed Forces Staff

Old Point Bar#1213369 · Usual Suspects

[USM] United States Department of Veteran Affairs#5442625 · Veteran

crazyboy8821 productions#13000965 · Valued Customer

Marjah Remastered#35406224 · Afghan

Mayflower Αviation Αdministration#35363113 · Pilot

GSMSG#7047077 · Supporters

United States Military Veterans Association#640111 · Waiting Admission

[GER] » Federal Republic of Germany#16143685 · German Citizen

The Olds#1053719 · The Olds

Academi Worldwide.#853626 · Applicant

Merseyside Metropolitan County#6541663 · Citizen

bungalows resorts#34195826 · Resort Guest

The Reality Family#3152126 · Supporter

NUMB3RS F4M#3645261 · F4M' FRIEND

<[USM]> United States Air Force#10227007 · [USAF] 49th Wing

5 SCOTS Battlegroup, Marjah#977780298 · Combat Infantryman Course

Merseyside county fire brigade#5090914 · PFF

RNLAF | Air Combat Command#34184820 · Overig Personeel

<[USM]> Defense Advanced Research Projects Agency#14931413 · DARPA Customer

Kardesler Airways#975684514 · Graduated

Veterans Association#9363578 · Veterans

Revelations Bloodline#5693810 · Supporters

The Tactical Family#2760018 · Family Friends

Westonshire#11041431 · Resident

Reckless Family#4500645 · The Supporters

McP's Irish Grill#4810894 · Hangerounds

u_nderscore#3075420 · Family Friends

The Grunts#2970702 · [Family Friends]

The Church of Saint Mattis#3078037 · Lance Corporals to the Lord

NI Roleplay#34306510 · Citizen

1st Platoon, 545th MP Company#35873334 · Military Policeman

Teh Untied Status Marin Crops#2846374 · lans carpool

Groznian Republic#15036159 · Citizens

Swissport Intl.#35634966 · Co-Chief Executive Officer

２ＣＯＭＭＡＮＤＯ，ＲＬＩ#692638894 · Lance Corporal

The Way Of The Beard#2685840 · Followers

⊹Ⅱ-Ⅱ⊹#15306044 · paramilitary operations officer

The cult of Lesbianism#9044980 · Officially inducted members.

Swedish Security Service | SWE#3548569 · In-Training

The American Man Co.#10899627 · Member

CalMac#15000729 · Passenger

6

Albkaserne#15725568 · Hauptmann

6

Northern Ireland Ambulance Service - NIRP#409822331 · Area Manager

5

QING. 清朝#33782374 · 21154797

3

Royal Gurkha Rifles’#35942346 · Development

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