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@mertenes101

Merth_Dev @mertenes101 #1529376942

26 March 2020
account created (per Roblox API)
12 Aug 2026, 18:52
last measured (UTC)

Username record

@mertenes101 — observed 12 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)

The Markus Union.#33496834
209
UN (United Nations) of USA Border Simulator.#34166381
28
Experimentia Inc#36012959
14
USA Border Simulator Director Department#33496889
14
PolarShift#371899823
14
[TMU] Militsiya.#741892987
12
[TMU] Special Forces.#1068424811
11
Bloxy's Federation. [BLF]#35484589
9
MMRP | Moderation Team#35549162
9
MMRP | Elite Soldiers#35209882
8
[TMU] The Guards.#395897106
7
Bloxy's Family#34982894
6
MMRP | Protection Bureau#34551997
5
MMRP | Military Police [AS.IZ]#34982822
4
MMRP | Defense Forces#34982841
3
[TMU] Instructors.#740725461
2
Turkish Airlines of PTFS#34995931
1
MMRP | Council Team#35209861
1
Bloxy's Army Military Education department.#34442281
1
MMRP | Elite Defense Forces#35465794
1

Open data

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

Also a member of

Roblox#7 · Member
13,453,276
Pilot Training Club#2794513 · Airline Pilots
3,779,703
Roblox Wiki#127081 · Wiki Helper
3,685,147
Pinewood Builders#159511 · Member
2,840,045
Ponchokings#5103418 · Passenger
2,191,645
Virtual Valley Games#1241210 · VVGer
1,683,717
The Red Army .#4802792 · Captain
1,528,209
Builders Club#8 · Member
1,358,099
Innovation Inc.#157764 · Member
1,113,563
Μilitary Simulator#4800484 · Community Member
809,452
L.A. Airways®#1249062 · Co-Owner
675,209
[TCU] The Computer Union#8513762 · Civilian
644,579
Central Intelligence Agencyᅠᅠᅠ#6572612 · Junior Operative
634,790
Pyrowh#12507282 · Member
616,230
TA Studios.#3529061 · OR-1/A Aday
504,731
Militsiya .#4901723 · Senior Militiaman
477,629
be a planet — official fan group#32075108 · Fan
413,653
The Glorious Robot Army#11872496 · [2] Капрал
402,372
Rattlesnake Games#14451145 · Members
367,770
Hοly Rοman Empire#5908211 · Leibeig
363,717
Extreme War Experience#5863339 · Roleplayers
352,153
FRP | Red Army#5224523 · Private
306,409
Check It Containment Corporation#6016348 · Test Subject
302,151
Project Flight#5868640 · Member
297,104
New York City Pоlice Departmentᅠ#9473652 · Police Cadet
291,595
Malitur Studio#4387338 · Active Member
280,943
Federation Of Robloxian People#4246982 · Group Member
245,894
Pinewood Builders Security Team#645836 · Trainee
238,875
The Party .#4849580 · Party Bureau
207,097
Blox Channel#515698 · (HC) Deputy Head of Relations
175,620
SM Games#4427619 · Supporter
171,039
Innovation Security#901313 · [MR]Tier 3 Guardsman
167,786
ARRmed Studios#3878994 · Foreign Immigrant [☭]
122,453
Keyon Air#3447915 · 🧳 Traveler
114,672
FRP | Police#5224525 · Trainee
114,013
[TRCU] The Revolutionary Computer Union#336090209 · Civilian
113,995
S.C.P. Roleplay#3895837 · Level-0
106,244
Federal Bureau of Investigatiоn#6176039 · Civilian
78,587
IRF | Bolsheviks#991882 · IRF Citizen
63,382
[RUSA] Roblox Military#35825383 · [E-1] Private
62,647
IRF | Admissions#3052496 · Labour Lottery
59,788
Mustafa fan group#15165188 · Member
58,060
Lutare Games#442953242 · Member
55,881
Balkan Border Roleplay#15067477 · Civilian
51,327
SCP - Devolved#5557159 · Member
49,077
Transport Simulator [TS]#2636810 · Passenger
48,144
Western Army**#6474323 · Recruit
46,739
{EAST} Eastern People's Army.#12536609 · Recruit
41,891
The Lemitsia .#34996897 · Candidate for Lemitsia
38,756
【公式】夢姫急行鉄道 Yumehime Express Railway#33889560 · member | 参加者
34,541
Union's Laboratory#33216408 · [0] Intern
30,545
People's Revolutionary Army of the PRR#5485873 · Recruit
28,639
Revolutionary Mexico#869070 · Soldado
25,553
[Archived - Joe's Gov]#6015948 · Spectators
21,523
dead game smth#950214191 · Member
21,198
Federal Republic of Midtown#2867187 · West Midtown Citizen
21,117
The Red Guard of the Union of Soviet Socialist#4157480 · horor
19,963
National Police Agency of the West#14316443 · Cadet
18,900
Royal Corps of Artillery#6973977 · Artillery Recruit
17,812
Midtown Police Department#3228184 · Officer
16,174
Free Owner Admin Studio#33768049 · Fans
14,568
Midtown Department of Homeland Security#3239599 · Junior Agent
11,794
New York Operations#33991375 · Enthusiast
11,629
Midtown Ministry of Admissions#5224877 · Junior Inspector
10,921
{EAST} Ministry of People's Security#6352586 · Corporal
10,914
Check it Biohazard Cleanup Crew#6019513 · Requesting
9,904
Check it Emergency Task Force#6019435 · Requesting
9,777
Midtown SWAT#3239454 · Agent
8,263
Commander Rat’s Army#7724106 · Soldier
7,047
Innovation Inc. Military#33660875 · [E-1] Cadet
4,674
Special Purpose Militia Unit (OMON)#17221584 · Academy
4,499
[XUSM] Xspace's United States Army#14796150 · Civilian
3,371
|-|Grenadier Guards|-|#10198546 · Vetting
3,327
Playbox: Factions#12903303 · Faction Members
3,049
Paul BA Group#7221394 · Membre
2,987
[Fort Jackson] - United States Army#32817515 · [E1] Private
744
[Official Group - Soviet Union] 5th Rifle Division#15141972 · Background check
547
AT Studios.#16164422 · Trial Moderator⏳
491
Bus Sim Bardenfleth#33318624 · Member
283
[LUSM] LegislativeGoofy's United States MIlitary#33533809 · [E2] Private
245
[NUSA] Military Academy.#34279776 · meowl…
47
MPC studio#34714518 · ✨Adminstraitors✨
28
[GUSA] Shadow Family#35250352 · {/} Owner Brother
6
[Experimentia] Sentinel Corps#481779405 · LR | Trainee
4
[GUSA] Navy#33978637 · [🕵] Co Overseer of Navy
4

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