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LeoVolkmar @MikeVolkmar #659775120

29 June 2018
account created (per Roblox API)
20 Oct 2026, 14:17
last measured (UTC)

Username record

@MikeVolkmar — observed 20 October 2026

@mikemouse97 — observed 20 October 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)

Boston : Quarantine Zone#10090875
2
<Security Department>#9816602
2
|- Von Helldorf Royal Household -|#9568275
2
SCP # | Mob I le Task Force#7771564
1

Open data

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

Also a member of

The US Military 1940s#4545116 · Private
1,549,911
The Red Army .#4802792 · Conscript
1,539,858
SCP | Roleplay Community#5479038 · Roleplayer
1,270,295
V0YD Expeditions#5039397 · Climber
1,174,976
The Nighthawk Imperium#1174414 · | T | Trooper
906,241
Μilitary Simulator#4800484 · Red Army Conscript
808,014
Five-O Community#4824823 · Member
720,859
The United States Marine Corpsᅠᅠᅠ#5655676 · [E2] Private First Class
378,707
United States Army     #4121686 · [E1] Private
373,186
REACT Studiosᅠ#17180419 · Member
329,724
BLACK ATMOS Z#10705478 · Member
192,991
CMB | The Universal Union#4904885 · Civil Protection
175,709
Roblox Intervention Foundation#5189037 · Clearance-01
170,000
United States Coast Guard ᅠ ᅠ#9057373 · [E1] Seaman Recruit
111,827
S.C.P. Roleplay#3895837 · Level-0
106,200
First Chechen War 1994 Community#14999727 · Community Member
104,641
United States Marine Corps#2537897 · [RT] Recruit Training
87,106
Block's Projects#13902860 · Member
86,018
REACT Studios Legacy#11846971 · 🏆 Original Member
58,915
Universаl Union#6282775 · Member
37,121
Undefined Borders#8458505 · Community Member
26,270
Τhе GaΙactic Empire ᅠ#3157143 · Citizen
16,508
The Sith Order​#3754607 · Sith Hopeful
15,887
Russiаn Armеd Fоrcеs ᅠ#14883939 · Recruit
13,564
Middle Eastern Border Roleplay#35651315 · Member
11,405
Kosovo War#12118793 · Community Member
9,340
[SAZ] Something About Zombies Idk...#5776568 · Community Member
8,960
"Kilroy Was Here"#2839124 · Community
8,300
The United Human Dominion#2711607 · Citizen
8,152
United States Marines Corps 1960s    #3264287 · [E2] Private First Class
6,703
Aim Theory#13765937 · Aimer
5,968
Yugoslav Forces#12190305 · Vojnik
5,137
Lаnd of Kings#8971124 · Wanderer
2,845
Repubblica di Trieste, 1980's#11694322 · Cittadino
2,536
SCP:F | The Foundation#4269642 · Test Subject
2,267
Reign of Victoria#33883447 · Reignscitizen
1,463
UNSC#207801 · Central Command
742
ΒA | Βritish Αrmy#9171079 · [PTE] Private
725
[WB] [USPC] Arizona Restoration Council#523600190 · ARC Volunteer
706
\SCPF | Special Containment Procedures Foundation/#10944866 · Lv-2
625
Kixerism#34571994 · Recruit
499
Roma Imperia Roleplay#15949110 · Peregrinus
482
Victoria Ruler Legion#33422657 · Aspirant
477
House of Delirium#35496917 · Council of Delirium
431
United Nations Space Cоmmand Marine Corps#6738130 · Private First Class
383
〔SCP:F〕Special Containment Procedures Foundation.#8736705 · Class - Disposable
377
Arkаnsas National Guard#35309935 · Trainee
368
The UHD Army#4272060 · E1 Recruit
313
NI// NOVUS INTERNATIONAL CORPORATION#6403498 · Group Veteran
312
ᴛhe Chiss Ascendancy#8251179 · Citizen
242
ุ Imperial America#6086276 · Middel Class Citizen
202
The Aurora Corporation#9757078 · [E.C] Enlisted Cadet
168
The People's Revolutionary Soviet Republic#7174603 · State Citizen
159
Lackland Airforce Base#8326923 · E-9 Command Chief Master Sergeant
111
SCP-F | Site-29#7960735 · Class - D
109
The Allied Marines#7138900 · Recruit
100
Ant’s Veteran League#7837178 · Member
91
TGE゚ | Imperial Army#5574557 · Enlist
86
- Tsardom of Russia -#13920811 · Serfdom
77
Stillate Legio#17339481 · │Tiro│
67
Syrian Civil War || 2022#12280362 · Community Member
60
S.A.S Team!#11592169 · Lance Corporal
55
-House Stark of WinterfeII-#4718025 · Jon Snow
55
Special Containment Procedures Foundation - United#6418330 · Premium Members
51
Northwestern National Government#16228056 · Resident
48
Esercito della Repubblica di Trieste#17060898 · Luogotenente
47
Regno · D'Italia#33860607 · Console Generale
46
House Knott#630397875 · Conscript of Delirium
42
ุุWorkers' and Peasants' Red Army#6328307 · Private
38
QUK | Royal Marines#3987364 · [OR-1] Recrui
37
Vooruzhonniye Síly Rossíyskoy Fedеrátsii#12242016 · [REC] Prinyat' na Rabotu
33
Germanische VoIksrepublik#532839712 · Citizen
33
SECURE • CONTAIN • PROTECT#8443787 · LEVEL - 3
32
SCP Foundation I Special Containment Procedures#8940442 · Level 4 Clearance
29
Glo Blox entertainment#4700894 · Enforcer
22
The 5th Realm#7142769 · Archduke
21
34 Reggimento Meccanizzato "Granatieri del Doge"#356563768 · Sottoufficiale
18
Kresia#627821538 · Citizen
16
| TSH | The Serpents Hand#4172082 · Outsider
15
Catholic Authority Front#32863684 · Believer
15
Partito Imperiale "Frecce Dorate"#627308633 · • Quadro Dirigente •
13
Tʜᴇ Sɪᴛʜ Eᴍᴘɪʀᴇ -#9102804 · Cadet
13
PI | Phoenix Installation#11019138 · { PC } Level-I Citizens
10
Germanische WotansvoIk#359753787 · Senior Leader
7
AF Security Forces#8679931 · Senior Operator
5
LRMU | [Lambda Resistance Medical Unit]#9885166 · Veteran Rebel Medic
5
SCP Foundation I Omega-13#10308719 · Operative
4
Department for Intelligence#5748841 · [Chief Agent]
4
The Volkmar Dynasty#9370907 · Quaestor
3
E.C.H.O. [CLASSIFIED]#9567891 · [CLASSIFIED] 1.
3
「First Order Praetorian Guard#5292946 · VY | Viceroy
2

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