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@MarcKaldwin

@MarcKaldwin #268290987

20 March 2017
account created (per Roblox API)
12 Aug 2026, 08:23
last measured (UTC)

Username record

@MarcKaldwin — 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)

Eye Of The Cobra#7735592
274
All Valley Karate Championship#8088759
135
Ejército de Tierra Español#5234277
5
The Kingdom of Yugoslavia.#4808073
4
Legión Española#5234308
3
Inquisición Española#5314889
1
El Reino Español.#5314814
1
The Potsdam Agreement#5292005
1
La Guardia Civil#5234272
1
Euskadi Ta Akatsuna#8249562
—
La Primera España Franquista#5234269
—

Open data

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

Also a member of

REACT Studiosᅠ#17180419 · Member
329,133
The Galactic Εmpire .#5288669 · E7 | Sergeant
300,944
TOPLINE STUDIOS INC#5670504 · Member
177,988
CMB | The Universal Union#4904885 · 02 Protection Unit
175,574
SCP:F ~ Special Containment Procedures Foundation#4743750 · [Level - 2]
135,062
S.C.P. Roleplay#3895837 · Awaiting Orientation
106,292
o7 Delinquent Café#16034303 · STUDENTS
97,202
San Junipero State Prison#6070960 · Inmate
48,798
State οf Mayflowеr#33462869 · State Resident
39,159
Imperial Realm of the Rhineᅠᅠ#17169616 · State Personnel
34,471
[NLD] Kingdom of the Netherlands#2525269 · Citizen
29,868
Oretary#4439647 · Citizen
19,252
Miami 1986#3061225 · Sesh
18,351
Oakdale Federal Penitentiary#14706079 · Inmate
15,238
Pevek Correctional Colony#35948981 · Convict
12,560
Windows on the World#8444149 · Valued Customer
11,481
Nederlandse Antillen#5024778 · Dutch Antillean Citizen
10,744
[AL] Republic of Albania#1095394 · Distinguished Citizen
7,517
Winterhall#4969633 · Esteemed
7,407
SCP:F ~ [Security Department]#4743765 · [Enlist]
5,365
NORTHERN FRONTIER | HUB#34464523 · Fan
4,335
Chiba Prefecture Hub#12075057 · Community Member
4,230
Arisaka Corporation#34790113 · Cipher
2,944
Wing Kong#6150769 · Dragon Patron
2,926
DRAGON ENGINE#5981573 · Fighters
2,895
SkyFly Generation#4286633 · P | Economy
2,716
San Junipero Corrections Academy#34064460 · Correctional Officer
2,458
The Kingdom of Galerith#2526292 · Serf
1,818
[ Content Deleted 905672052 ]#905672052 · Korean Citizen
1,652
The Morada Playa Club#8573467 · Patrons
1,111
Empire оf the Islеs#3517827 · Citizen
975
SCP:F ~ [Scientific Department]#4743773 · [Research Assistant]
968
Monarch Tailoring#5806391 · Grand Patron
815
The Morada Playa#8049575 · Patrons
600
-VCL-#7517812 · Roster
524
Morada Playa#5940334 · DJs
486
Mittelafrikaᅠ#34338068 · [✯] Military Servicemember
347
TᖇIᗪEᑎT#8072054 · artist
298
Coronа de Cаstilla#4663154 · Villano
279
Moai Worshiping Club (MWC)#13007571 · Dev
268
Kolonialtruppe#34338086 · [✩] Obersoldat
226
Bricka Fett#8419689 · Customer [🧍]
173
Cedronia#33450053 · Éütlander
170
Cіty 17#34104217 · Citizen
151
The Ascendum#35530448 · Sixth Rite
125
ᴛʜᴇ ᴄᴇʀᴇʙʀɪ ᴄʟᴜʙ#331812705 · Master of Ceremonies
106
The Ultimate Council#8172778 · Allies
104
인민군 Korean People's Armyᅠᅠ#360547191 · Member
88
SCPF ! Special Containment Procedures Foundation#6352004 · C | Class-D
87
Icy Ice Family#7863552 · Member
83
SC-New Saxony#35743280 · Enlisted Personnel
82
San Junipero Police Department#6311093 · Police Officer
77
Michael's Warehouse#9844966 · Freguês
77
VCL Merch Store#7316306 · Fans
76
Suzuran's Legends#12790794 · Strongest Delinquents
71
Tsujii Boyz#10320687 · 新入生 - FRESHMEN
70
Dunwаll#10255593 · Conscript
59
Oаkdale Department of Corrections#33252982 · Founding OGs
56
Baba Shaka's#13561196 · Admired Customer
50
ᅠB.A.G#34250331 · Hangaround
49
moontext#16846767 · Friends List
43
Imperium of Nevona#10818000 · Immigrants
42
[VCL] Performance Center#8118544 · Trainees
41
The Red Curtain#6551011 · Recognized Patron
40
Malbork Mortuary Services#32835977 · Mortician
38
| | The Farmers | |#7717849 · Farmer Creator
37
[B.M.R.F] The Block Mesa Research Facility#8016983 · Intern
34
Kolonialamt#36053434 · Chief Clerk
29
Figure Eight#3108785 · Friends&Associates
27
[VCverse] Pontifical Swiss Guard#34350945 · Halberdier
25
すきやばし次 | Sukiyabashi#13182927 · Staff
24
Republic of Scotia#1107503752 · Citizen
24
//||MOAI||\\#14388991 · moai legend
22
ψ Δ#16109522 · δ
22
Bando Nacionаl#6288124 · Caudillo de España
22
Union of Nevona#3634160 · [Immigrant] Immigrant
22
Gardekorp "Herero"#609388165 · Leibgardist
21
(Vault 1)#5454232 · Vault Dweller
19
SC-Landguard#35743297 · Senior Guardsman
19
Dead Horses of Zion#35747422 · Youth
18
ꜱᴏʟ ɪɴᴠɪᴄᴛᴜꜱ#815394705 · Saturnian Council
16
RepubIican Army#58857270 · Corporal
16
•-•-•-•#8261173 · Initiate
16
1301.#34384221 · 𝐒𝐆𝐓.
16
The Kaldwins#32061028 · The Kaldwin Family
13
The Combined Аrmies of the Еmpire#10430275 · Private
13
Cuеrpo Nacional de Policía#12075568 · Policeman
13
German Kaiserreich.#4490525 · Servant
13
Аdversary#917511714 · Developer
12
Nationale Volksarmee | NVA#6086335 · Eingetragen
11
Sabbaths#17333603 · Apostles
11
Ōmuta Office 大牟田市#32392387 · Youjinbou ようじんぼう
10
fund．#1107566145 · Elder
10
SC-Internal Security Commission#35743515 · Initiate
8
K’ïqo' RiЪ'ërά#12132201 · ฬคг ɭ๏г๔
7
ISC-Correctional Guard#35743520 · Initiate
7
Orden de Sаntiago#32639709 · Peón
7
۪ ۪ ۪ ۪ ۪#845107703 · Grand Cordon
7

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