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JeffDePercy @SeinorBaronJeff #2503320123

12 April 2021
account created (per Roblox API)
20 Oct 2026, 12:54
last measured (UTC)

Username record

@SeinorBaronJeff — 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)

Ecreate Studios#14485169
2

Open data

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

Also a member of

Car Crushers Community#2726951 · Skilled Crusher
8,647,315
KizmoTek Studio#3115970 · Community Member
7,540,709
Jandel's Road Trip#33097934 · Owner
7,315,101
Slap Battles#9950771 · BELOVED FAN <3
6,730,007
Paradoxum Games#4914494 · Player
6,052,077
Tycoon Empire Studios#11221055 · Fan
5,251,781
Easy.gg#5774246 · Member
4,743,717
Play! Studios#7165738 · Supporter 😇
4,304,678
Thinking Project#1235888 · noob
4,152,779
Pilot Training Club#2794513 · Trainee Pilots
3,888,696
Lightning Dragon Studio#12420072 · Fan
3,739,314
Ready, set, more!#7371243 · Fan
3,428,279
InfinityInteractive#11257245 · Fans
3,217,509
Ksieny#6712002 · Member
2,811,545
polandgamebuilders#3732983 · 😀 Member
2,471,589
Police Roleplay Community#4328109 · Community Member
2,227,957
Windburst#11189454 · Member
2,168,161
Hyper TD#33298472 · Member
2,057,903
RoDark Studios#5545660 · Member
1,763,264
|GAR| Grand Army of the Republic |#5214183 · Cadet
1,718,760
Tycoon Typhoon#3234576 · New
1,407,349
SCP | Roleplay Community#5479038 · Roleplayer
1,270,291
Polaroid Studios#15422038 · Pre-Alpha Players
1,264,137
SEA Military#2648601 · [T] Trainee
1,209,314
WarriorCatsRP#2650756 · 🐾Member
1,202,601
Royal Prime#7900165 · Member
1,140,156
Zood Studios#5606884 · ✨ Gamer
1,106,383
Glory Kill Testing Fan Group (WE ARE BACK)#14792838 · Fans
1,106,182
Tower Defense X#14733518 · fan :d
998,984
Blox Studiо#4843020 · Member
974,028
Μilitary Simulator#4800484 · Red Army Conscript
808,016
Halt Studios & Sports#6235152 · [🏅] Community
639,858
Special Containment Procedures Foundation [SCPF]#2760782 · Class - D
617,998
Quarantine Roleplay Community#6448240 · Community Member
613,526
RoPro Official#8882189 · RoPro User
608,059
Qubix Games#11495802 · Members
600,155
Spooky Scary Games#8775959 · 😎Fan
563,093
Fireblox Games#8254225 · Member
539,578
Encounters by Voldex#12273041 · Member
522,384
Lithium Labs#5205652 · 💖 Fan
520,493
Venzel Studios#9828157 · Member
494,899
The Jedi Order#2569359 · Force Sensitive
455,147
trash games lol#32429001 · friend
434,973
United States Army     #4121686 · [E2] Private Second Class
373,184
The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Warrant Officer
361,926
M&C Game Studios#7958191 · Members
330,543
Naval Roleplay Community#3534363 · Enlisted
258,102
The Galactic Empire GRW#5298627 · Recruit
234,796
Warlords Game Group#11199286 · Warlord
221,651
PLAY BATTLEGROUNDS!#17292924 · Member
198,236
Military Flight Simulator Community#1164372 · Fan
184,703
The Lost Rim#34051432 · Member
173,121
Empire Clash Community#13025287 · Community Member
168,525
[SCPF - Special Containment Procedures Foundation]#4606577 · Class D
150,760
Pinewood Emergency Team#2593707 · Rescue Hero
143,815
Blackout District#6568965 · Member
129,339
Grand Hawk Studios#13466988 · Member
116,179
Sylica#7840403 · Fan
107,062
The Conquerors 3 Fan Group#305775 · Fan
91,239
The Mayhem Syndicate#4890641 · Recruit
89,897
Facility Roleplay [ConX Studios]#9665726 · Community Member
89,509
Lionhearts: Crusade#1160789 · Community
77,632
Roman Entertainment#6531840 · [Community Member]
76,906
Fool Studios#3760360 · Members
68,244
tnt Productions#3592318 · Fan
65,225
WarGames Entertainment#2719357 · Fans
58,906
MRD lndustries#15480742 · MRD | Group Member
53,487
Bite By Night INC#483027661 · Fan
52,643
Luxury, Inc.#8655710 · ❼ National Manager
51,200
Sheer Cold Creations#3641993 · Member
49,428
Seniac Fans#2823675 · Member
47,339
Flames of War Community#4952707 · Member
47,267
Project Windward#13454393 · Community Member
33,197
United States Аrmу#5826061 · Private
24,200
TwoBrainCells Studio#3856586 · Member
21,257
Iron Seas Studios#4342678 · Veteran Player
17,902
IMPERIUM | HUB#15335998 · Fan
14,155
GTE Studios#5140655 · Veteran
13,972
Valor by Skybox Studio#12250101 · Member
11,398
Age of Vikingsᅠ#3028256 · Wayfarer
10,838
World War Doms#2889447 · Unestablished Member
8,572
Pinewood Logistics#5737266 · Trainee
7,852
The Viral Experiment#32752906 · Member
5,701
The Colonies of Britain 1776#5696353 · Militia
5,076
Spearhead Development#15545259 · Supporter
4,303
Pinewood Builders Secret Service#716312 · Trainie
4,301
Τhe Οuter Rim#14043021 · Galactic Resident
2,770
Pinewood Military#336413 · Member
1,789
[WW] United States Navy#11429837 · Ordinary Seaman
1,244
Crusaders of England#2629173 · Pilgrim
988
Вlood and Steel#5450196 · Traveler
986
RRC | Revisioned Roleplay Community#11224455 · Community Member
851
Rossíyskaya Impériyа#35280991 · Rekrut
414
Krimskiy Mushketyorskiy Polk#35284228 · Depot Chernigovskogo Polka
194
Shadοw Cοllective#12858823 · Shadow Collective Personnel
175
Phlegyas Fan Club#11421159 · fans
50
《Lion's Hermaðrs》#6827030 · Betjänt
42
<Kingdom Of Scotland>#33462986 · Serf
24
The Bamburgh Host#14820298 · De Percy bloodline/army member
14
[ House Mormonts ]#32029319 · Citizen of Seaguard
13

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