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sigsauer @gregmccalan #405971811

1 October 2017
account created (per Roblox API)
28 Sept 2026, 01:04
last measured (UTC)

Username record

@gregmccalan — observed 28 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)

Misssouri military academy#5234457
7
Oda Clan Dynasty BattleGrounds#11826664
6
Greg's Mafia Family#13960312
6
Police Forces of R O K (Bloxburg#8995354
3
Rebel Force!#9562812
2
(Water Loo at Home) Russian Empire#15055587
2

Open data

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

Also a member of

Chillz Studios#2782840 · 🌟Royal Member🌟
18,580,296
Roblox#7 · Member
13,510,132
Rumble Studios#3333298 · Fan
11,234,314
Car Crushers Community#2726951 · Skilled Crusher
8,641,874
Broken Wand Studios#4430841 · ✨ | Fans
6,785,857
Paradoxum Games#4914494 · Player
6,040,793
Welcome to Bloxburg: Fan Club#2910593 · Bloxburgers
4,942,467
Pilot Training Club#2794513 · Fighter Pilots
3,862,932
USSF - United States Special Forces#22025 · [2] Private First Class
3,413,537
Team Sloth Forever#3367671 · Member
2,422,027
Nova Hotels X#4683371 · Senior Team Member
1,998,808
Pastriez ™#4334990 · Trainee
1,791,229
BloxStreet Corporation#2700627 · Customer
1,561,916
The Red Army .#4802792 · Conscript
1,537,041
The US Military 1940s#4545116 · Private
1,505,738
United States Army    #3108077 · [E1] Private (Basic Combat Training)
1,430,111
SEA Military#2648601 · [T] Trainee
1,206,477
United States Armed Forces [USA]#3054949 · [E-0] Armed Forces Recruit
1,187,344
Stateview Correctional Facility. ∞#5025380 · Warden
1,006,015
United States Military 1960s ᅠ ᅠ#3454445 · E1
960,384
The Nighthawk Imperium#1174414 · | 1 | Citizen
906,666
Hapless Studios#5502618 · Supporter
845,816
Μilitary Simulator#4800484 · Militsiya Conscript
808,589
United States Secret Serviceᅠᅠᅠ#5856978 · President
633,580
Special Containment Procedures Foundation [SCPF]#2760782 · Class - D
618,133
Soybeen#2841240 · Goobers
517,976
The Pizzeria Roleplay: Remastered#2773187 · Member
493,740
Militsiya .#4901723 · Senior Militiaman
481,787
Royal Hillcrest#10380454 · Upper-Class Guest
456,023
Extreme War Experience#5863339 · Roleplayers
384,148
United States Army     #4121686 · [E1] Private
373,354
Naval Roleplay Community#3534363 · [ADM] Admiralty🔱
258,153
[USA]The United States of America.#758071 · American Citizen
253,837
Empire Frаnçаis#5610765 · Citoyen
242,509
Plasma Inc.#4192306 · Member
223,495
Warlords Game Group#11199286 · Warlord
221,799
Roblox Intervention Foundation#5189037 · Clearance-0
170,113
Partyblox#5246151 · 🔥 Fans
143,186
Runker#4575704 · Member
141,610
ARRmed Studios#3878994 · Council of Mayors [☭]
122,329
School Of Developers | ROBLOX DEVs#9658196 · 🧠 | ROBLOX Developers
119,480
The Celestial Realms#288278 · Ascendant
111,633
Summit Hotels & Resortѕ#4382797 · Housekeeping
111,162
S.C.P. Roleplay#3895837 · Level-0
106,291
THE LIFE ALLIANCE#4522006 · ALLIED TROOP
92,709
Россия RolePlay#8212278 · Участник
88,547
Raddleton City Police Department#4308355 · [UR] Cadet
87,816
The Clone Army of the Republic TCAR.#3928551 · E-2 | Trooper
77,635
Valley Community High School#2768830 · C3 9th Grade Students
55,413
Canadian Roleplay Community#4574067 · Government Official
54,918
Servants of The Plump#5200383 · Servants
50,611
Vikings Club#7099513 · Viking
48,203
OMB gaming#5802578 · Member
46,240
JustHarrison Fan Club#5647034 · Harry's #1 Fan
41,100
Shedded's Army#3698603 · Member
40,195
The Islamic Community of RobIox#5441318 · Friend
39,009
Plasma Security Division#5114770 · Trainee
37,730
The Robloxian Hospital V2#4898181 · [6] Hospital Manager
37,598
Turtles Too#4298085 · Member
34,658
Thrawn's Fallen Empire#3721017 · [E1] Cadet
30,955
High-Grade Clothing#6563754 · 💚High-Grade Supporter's💚
13,340
[SG] Singapore Air#2930076 · [INV] Investor
12,457
Certo#5149504 · Valued Customer
11,330
XJ Studios#6867395 · Fan
9,835
Emporіum#8290649 · Member
9,004
OMB Studios#6878947 · Member
7,880
Mano County Sheriff Office | RP Server#4813183 · Captain
7,487
The Soviet Union []#4650342 · Foreign Immigrants
7,182
$leek.#7258063 · [🗡] $leek
7,106
•• His Majesty's Royal British Army ••#5922713 · Royal Family
6,764
The Unity of Nations [UN]#5438149 · Members
2,870
The Revolutionary Red Army of Korea#6025263 · Conscript
2,438
Project: The Mandalorian Crusade#5104793 · Verd'ika [Private]
2,013
Streamers playroom#4586988 · Subscribers.
1,444
Guest Revival!#6052766 · Prestigious Guest
357
RSA | South Αfrica#8551838 · Immigrant
173
Red sun Samural Army#3614270 · Initiate
155
Noob Army, Academy.#5469941 · General
140
ᴛʜᴇ ᴡʜɪᴛᴇ ᴡᴏʟᴠᴇs#5259294 · [OR1] Recruit
119
C_NM's admin group#3515390 · Players
117
The Bloxy ARMY from blox burg to know#4835879 · Private
89
Park In Hotel#3691864 · 1 | Hotel Guest
77
Ian's Towers of Fun Official Group#10361282 · Member
66
The Republic Of Korea (Bloxburg)#8976497 · Blue House Workers.
64
State Of California City#6404721 · State Government
48
U.S Army Corps [USAC}#841986 · [E1] Private [BCT]
27
LeoBlox' s Official Group#5868849 · Verified
19
Mongolian Government Bloxburg.#7795683 · Tourist
13
Bloxburg Police 83rd Precinct#6117751 · [HR] Lieutenant
5

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