Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
@JohnHolstein

@JohnHolstein #43221981

1 June 2013
account created (per Roblox API)
17 Sept 2026, 18:13
last measured (UTC)

Username record

@JohnHolstein — observed 17 September 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)

Donovan's Canadian Crime Syndicate (DCCS)#10148964
10
The Union Navy: Civil War#5816384
3

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend
30,036,894
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,787
Paradoxum Games#4914494 · Player
6,041,597
Pinewood Builders#159511 · Member
2,998,751
The Red Army .#4802792 · Corporal
1,537,216
SCP | Roleplay Community#5479038 · Roleplayer
1,266,219
Innovation Inc.#157764 · Member
1,138,618
Stateview Correctional Facility. ∞#5025380 · Corrections Officer
1,006,071
Μilitary Simulator#4800484 · Red Army Conscript
808,553
Titanic Ship Builders!#2978092 · Builder
803,127
generic roleplay gaem fanclub.#5574524 · fan.
736,533
Soro's Restaurant Franchise®#1108927 · Host
728,757
Quantum Science Inc.#2847031 · Employee
485,631
The Jedi Order#2569359 · Force Sensitive
454,914
Starboard Studios#3755133 · Follower
399,272
Project Combat#14077803 · Member
392,260
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer
361,923
The Galactic Εmpire .#5288669 · E1 | Cadet
300,948
Maritime Roleplay Community#3297339 · (I) Roleplayer
259,584
Pinewood Builders Security Team#645836 · Trainee
240,815
Plasma Inc.#4192306 · Member
223,580
The Party .#4849580 · Party Bureau
210,034
Foundation Roleplay#4711525 · Supporters
184,466
Roblox Intervention Foundation#5189037 · Clearance-0
170,104
Chicago 1949#3246817 · Citizen
138,768
School Of Developers | ROBLOX DEVs#9658196 · 🧠 | ROBLOX Developers
119,476
Zero Two ARMY#5225423 · Ace Pilot Skin
64,249
Nerdy Pancake#5181744 · Member
62,937
Vikings Club#7099513 · Viking
48,200
The Sith Empire ㅤㅤ#2972000 · Imperial Recruit
42,780
The Dogeland Realm#4466080 · Serviceman
31,321
Solence Clothing#4648553 · Customer
28,020
TGE | Imperial Navy#3159956 · Able Crewman
26,019
US MiIitary 1950s#4285550 · Private
16,863
Finlandic#8167554 · Citizen
7,953
Czonia#7679789 · Verjevec [Recruit]
4,342
The Dogeland Armed Forces#10523505 · Conscript
4,191
Beyond Earth Studios#5897404 · Advisory Board
3,172
Imperiаl Prussian Confederacy#3767701 · Service Personnel
2,859
The New German Empire 1959#7090749 · Settler
1,613
Τhe First Orderᅠ#5255658 · 𝗘𝟭 | Cadet
1,589
HBE | Holy Britannian Empire#7935972 · Numbers
881
Workers’ and Peasants’ Red Army#15957139 · Conscript
533
Trollers Club#824607 · Trollers
518
Τhе Uniοn of Sovereign Republics#13850007 · Soviet Citizen
381
Ronald Reagan Middle School#6246185 · 6-A Student
344
Τhe Red Army of the USSR#13748678 · Private
342
Disraeli Militia#5377033 · Bosses
303
The Imperial Army of Greater Prussia#5941937 · Vice Chancellor
141
The Duchy of Vienna 1950's#16223877 · Immigrant
133
House of Fendler#5554282 · Loyalist
124
Disraeli Household#10549709 · Men / Women
108
X-Plore Studios#10151816 · ✨ Supporters
96
Kingdom of Swyskland#15886730 · Privy Council
96
Wesudia#8192129 · Counsellor of State
70
Grandee Empire Francais#6089498 · Empiresmareshall
58
The Imperial State of Greater Prussia#5941871 · Traveler
57
German Armed Forces 1970s#13914508 · Major
43
Senatus Populusque Romanus | SPQR ᅠ#7307769 · Provincial
40
HBE | Britannian Forces#7936319 · Volunteer
38
Code Geass Universe#7935535 · Member
34
단합 | The Greater Korean State#12247985 · State Citizen
33
The Armed Forces of Wesudia#8192133 · Counsellor of State
31
Silverwing Asylum Institute#11967898 · Patient
26
The Velentzas Crime Family#13279019 · Associate/σύντροφος
22
Soldany Municipal Government#35676447 · Civil Servant
20
The Reinacht Dynasty#16514881 · Knight
17
The Union Army Civil War#5704340 · Field Marshal
14
Ichneumon Dynasty#14728187 · Esteemed Guest
14
Repubblica di Napoli#34539414 · Cittadino
13
The House Casterly#15719084 · Citizen of Casterly Rock
11
Auskergia#33087612 · vice Chancellor
11
House of Holstein#17119397 · Bloodline
10
Parliamentary Government of Wesudia#10352868 · Counsellor of State
10
彡 || ɪᴍᴘᴇʀɪᴀʟ ꜱᴛᴀᴛᴇ ᴏꜰ ᴘʀᴜꜱꜱɪᴀ || 彡#14304269 · Federal Councilors
10
Army of Auskergia#33169761 · Colonel
8
The Constabulary of Wesudia#8192132 · Counsellor of State
7
Wesudian Ministry of Infrastructure#12689977 · Counsellor of State
7
Central Chancellery of the Government of Wesudia#12652390 · Counsellor of State
7
BFME | Kingdom of Rohan#6090964 · Lieutenant of the Westfold
6
The Imperial Government of Greater Prussia#6735680 · Vice Chancellor
6
Wesudian Ministry of the Interior#12652891 · Counsellor of State
6
(PSRC) People's Socialist Republic of China#839195396 · Member
5
Wesudian Ministry of War#12652663 · Counsellor of State
5
Wesudian Ministry of Justice#12689453 · Counsellor of State
5
The United States Armed Forces 1930s#13704209 · Private
5
The Reinacht Legion#16677379 · Director
5
The Ludolf Dynasty#8565049 · Follower Of The Dynasty
4
The United States Of America 2021#9364125 · [SOH] The Speaker Of The House
4
British Military Intelligence, Section 6#15185913 · Trainee
3
Dogеland Army#35653803 · Brigadier General
2
Flametroopers of the First Order#5293277 · Trainee Flametrooper
2
Dogeannia#15121611 · The Deputy Leader
2
The Federal Council of Prussia.#14306425 · Councilor
2
Dogеland#35653780 · Secretary to the Leader
2

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