@CrownZellerbach #2051840718

1 December 2020

account created (per Roblox API)

12 Oct 2026, 12:22

last measured (UTC)

Username record

@CrownZellerbach — observed 12 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)

blackjack_e11 server#13375374

4

game over again#13263144

Open data

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

Also a member of

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Car Crushers Community#2726951 · Skilled Crusher

KizmoTek Studio#3115970 · Community Member

Double Bandit Studios#13751258 · Bandits

Paradoxum Games#4914494 · Player

ROLVe#2613928 · Members

American Plains Mudding#4548068 · Member

USSF - United States Special Forces#22025 · [6] Staff Sergeant

InfinityInteractive#11257245 · Fans

Police Roleplay Community#4328109 · Community Member

|BA| British Army#2621202 · [OR-2] Private

Greenville, Wisconsin#3078161 · Verified Citizen

Names Are Not Important#8731481 · Member

Northwood Correctional Facility. ᅠ ᅠ#834075 · Inmate

SEA Military#2648601 · [T] Trainee

Imded Studios#1123655 · Ballers

Stateview Correctional Facility. ∞#5025380 · Corrections Officer

Blox Studiо#4843020 · Member

Jetshark Studios#10250462 · Member

Five-O Community#4824823 · Member

[TCU] The Computer Union#8513762 · Civilian

Central Intelligence Agencyᅠᅠᅠ#6572612 · Junior Operative

Quarantine Roleplay Community#6448240 · Community Member

Spooky Scary Games#8775959 · 😎Fan

Imperialist Robloxian Federation#872876 · Low Class Citizens

Fireblox Games#8254225 · Member

Moondrop Studios#4368670 · Member

Valley Prison#33269521 · Member

Ultimate Driving Universe#2767837 · Fans

The Glorious Robot Army#11872496 · [1] Troop

Extreme War Experience#5863339 · Roleplayers

ScotWARE#8426585 · Player

City Airways#8619634 · [P] Passenger

Special Weapons and Tactics Unitᅠ ᅠ#10394427 · Private First Class

Naval Roleplay Community#3534363 · Enlisted

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Next Experiences!#13516655 · Member

uhhhh my games#35908746 · whatever

Plasma Inc.#4192306 · Member

Anomic Studios#5473411 · Member

Store Empire#4840795 · Member

Alex_ander#3729712 · Member

Black Eagle Industries#447846 · 🐤 Player

Machovdas Technologies#4395287 · Member

The Noobic Stratocracy#2704934 · Noobs

DYNΑMIC STUDIOS#7857550 · Fan

ketchup stain xd#32878137 · Member

Clayton Juvenile Detention Center#13761679 · Community Member

LENEK#4462244 · Fan

FRR | First Responders Roleplay#5808748 · Citizen

RoLabs Group#3186545 · 🥼 Scientist

Block's Projects#13902860 · Member

ER:LC Liberty Apparel#15985921 · Customer

[VWRP] Vietnam War RP Community#2798061 · Roleplayer

Railway Engineering Studios#8133793 · Follower

Canadian Roleplay Community#4574067 · Community Member

syrian's stuff#4856269 · neutral

State of Ridgeway#6768136 · Resident

CRC: Royal Canadian Mounted Police#4576461 · Cadet

Rails Unlimited Open#3583111 · Players

- BaconBest's Interactive -#32991644 · Member

Atlanta Medical Institute#13912850 · Scientist

North American Ro Scale#11628469 · Bystander

CRC: Ottawa Fire Services#4574079 · Candidate

Hyptek#1070033 · Member

(SST) Sneaky Steve Transit#4224295 · Railroader

- Nebula Games -#7188705 · Member

Double W Studios#11364978 · Fan/Member

The Shack Group#12181204 · Member

United Rail Alliance#10397458 · Railfan

Entropy Collection Incorporated#6080333 · Original Member

Searchlite Studios#5089910 · Engineer (Member)

[NJT] New Jersey Transit#4741549 · Railfan

Consolidated Rail Corp.#4647740 · Railfan

Noobic Occupational Safety & Health Administration#15893922 · Trainee Inspector

WildFire Studio.#12796861 · Cow Boys

Delaware River Railroad Excursions#8316475 · Passenger.

[TMCR] Texas-Mexico Connection Railway#10449208 · Railfan

[M&S] Morrisville & Southern Railroad#4791381 · Railfan

AJC Games Group#5818854 · Fans

Exploding Rockets#11785601 · 😆group player😆

EASYER#11930162 · ⚒Admin🛠

Easy eeeeeeesr#9024523 · ⚙️ Testers ⚙️

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