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@MrGrumpyPants21

Jxlux @MrGrumpyPants21 #1624664720

12 May 2020
account created (per Roblox API)
15 Aug 2026, 15:35
last measured (UTC)

Username record

@JOSH_GUAVA — observed 15 August 2026

@MrGrumpyPants21 — observed 15 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 Butter Barn Cafe~#15162266
129
~JX Clothing~#7784058
95
The Golden National Navy#15581604
52
Lemøn Studio#15848285
6
ᴍᴀɴɢᴏ ᴏᴜᴛꜰɪᴛᴛᴇʀꜱ ~#34482922
3

Open data

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

Also a member of

Sol's Studio#8509669 · [Gamers]
12,497,508
Rumble Studios#3333298 · Fan
11,251,496
Jandel's Road Trip#33097934 · Owner
6,911,649
Driving Empire by Voldex#4999963 · Driver
4,936,665
Pilot Training Club#2794513 · Trainers
3,739,061
USSF - United States Special Forces#22025 · [1] Private
3,408,667
Playduo Studio#4626344 · ⭐Fan
2,657,154
Kohaú#4731484 · Trainee
2,605,204
polandgamebuilders#3732983 · 😀 Member
2,469,035
Frappé®#950346 · Senior Barista
2,007,578
Alpine Ascents#4306874 · Climber
1,443,229
United States Army    #3108077 · [E2] Private Second Class
1,428,827
Liberty Airlinesᅠ#4820413 · 🔵 Officer
1,355,765
Rats United#5948630 · Rat
1,339,777
Fashion Famous#2845568 · Fabulous Fan
1,286,900
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,183,252
Garuda Expeditions#11313421 · Climber
1,120,316
Stateview Correctional Facility. ∞#5025380 · Emergency Response Team
1,001,431
GroovyDominoes52's Group#11460527 · Groovy Gang
916,384
Pablo's#2832203 · Customer
805,513
Stepford County Railway#3620943 · [TD] Trainee Driver
661,740
Polar Expedition#7906994 · Polar Climber
558,777
Turbo Builders Club#9 · Member
519,425
XSTNS GAMES#5121874 · Member
514,401
Royal Hillcrest#10380454 · Upper-Class Guest
457,138
The Garrison ᅠ#13151234 · Regular Patron
414,786
NBTF Community#5164842 · Member
403,337
The United States Marine Corpsᅠᅠᅠ#5655676 · [E1] Private (Basic Training)
378,930
WrenchStudios A&E#9203842 · Member 🔧
365,084
Hοly Rοman Empire#5908211 · Leibeig
363,822
Twisted Official#4812298 · Fan
360,419
Project Combat#14077803 · Member
350,086
ScotWARE#8426585 · Player
330,376
Infamous Productions#4360726 · [M] Members
315,389
uglyburger0#8701480 · alan
285,843
Wrench Airlines#36065728 · Training
277,272
Ḉontinental Army#5031513 · Enlistment
257,037
Prison Life Community#1132638 · Fans
245,866
Pinewood Builders Security Team#645836 · Trainee
238,082
Maritime Roleplay Community#3297339 · (I) Roleplayer
237,684
SplashDev#5867010 · Member
220,524
BLACK ATMOS Z#10705478 · Member
194,927
Military Flight Simulator Community#1164372 · Fan
181,709
STFO#15197892 · Players
179,201
Strideway#14878567 · Riders
173,910
Vetex#3596833 · 💚 Supporter
142,215
Auto Rap Battles Community#3026254 · Rappers / Fans
139,222
NapoIeonic Wars#12425385 · ⚔️ Member
136,285
Clayton Juvenile Detention Center#13761679 · Community Member
118,977
Rapid Games Studios#12637868 · Member
105,014
Dreams of Development#3062084 · Supporter
101,126
Josima Studios#5086436 · Member
98,383
CENTAURA#8099975 · Player
93,902
Maki Labs#5774038 · Followers
86,731
Trash Enterprises#16107063 · hobo
81,353
RECOIL Group#5031043 · Member
77,764
Deliway Corporation#35940904 · Regular Customer
76,365
FireX Industries#7132841 · Fan
69,947
Untitled Bakery#35598064 · Member
68,614
RBWR Simulation Community#16332057 · Community Member
67,073
Plaza Connect Community!#1207931 · Plaza Community
60,881
Winter Adventures Inc#15942903 · 🗻 Mountaineer
50,718
Wellesley Country Club#4224161 · M | Club Member
50,179
The Mall Drifters#34886925 · Mall Drifter
42,336
StockRise#9226175 · Quality Assurance Team
37,270
Limited RNG.#33845029 · Member
35,109
Koyot Digital#33528008 · Member
35,006
Clayton Secondary School#17077801 · Year 7
34,183
The Old Diner Group#12260303 · community member
29,083
just daytona official group#10912446 · da memberz
27,155
Guest Productions#3344124 · Fans
25,112
United States Аrmу#5826061 · Volunteer
23,824
Swift Expeditions#5338064 · [-] Climber
17,356
the cool games#2894877 · member
17,200
NerfModder's Legacy#2750748 · Fan
17,097
Los Padres Forest Service#16352767 · Applicant
13,581
Roblox DevForum Community#3514227 · Member
10,899
Kopis Gun Club#3839892 · Member
10,217
Dellism#2585602 · Dellist
9,420
Storm Tracker Game#7518094 · Member
9,056
Raider Dawn#770504 · [RCT] Recruit
7,165
Conveyor Crew#33171215 · people
6,865
United States Military#1068070 · Military Personnel
5,965
Ripley's 2nd Brigadeᅠ#33704866 · Enlisted
5,284
The Mobile Bloxxers#32087 · [LR] Volunteer
3,235
Napoleonic Recruitment Center#13160862 · Community Member
2,080
Second Divisіon#9686872 · Ranker
1,896
Georgia State Roleplay !#5438941 · Member
1,734
Emergency Response I Florida State Roleplay#34559741 · Member
1,144
National Weather Service | SKYWARN#34797643 · Freelance Spotter
915
[[ROSSIYSKAYA IMPERIYA]]#12162000 · Burger
595
Battles Of Europe#10951014 · Member
252
Tennessee Militia Quartermaster#2998048 · 2ten Ranker
155
Saba#4260572 · Immigration and Naturalisation Service
126
Fyrstédømmet Eéstria#706517977 · Milis
121
[[LEYB GVARDIYA]]#12859693 · Pupillen van de garde
117
1. Eéstrhavn Grenadier Regimenté#35938122 · 1. Eéstrhavn Ungé-Musketéer Bataljon
41

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