@markmarkie101 #98896850

16 November 2015

account created (per Roblox API)

16 Aug 2026, 08:20

last measured (UTC)

Username record

@markmarkie101 — observed 16 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)

Race Simulator#6288109

Politie Horst a/d Maas#8140032

Gemeente Horst a/d Maas#8139823

Koninklijke Marechaussee Horst a/d Maas#9172657

Brandweer Horst a/d Maas#8712952

Ambulance Horst a/d Maas#8712137

PlayEscape#6603893

Ambulance Houten 2020#5828789

Dienst Speciale Interventies || NL#9420748

Open data

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

Also a member of

KizmoTek Studio#3115970 · Community Member

Official Group of Drift Paradise#5216132 · 👤Standard Drifter

Pilot Training Club#2794513 · Trainee Pilots

Mallet#15196270 · Member

Roanoke, VA#4451448 · Member

DAALER STUDIOS#5363999 · Member

Generation X Studios#7224788 · Awesome Member

| Coffee Bros |#32308848 · Fans

CODIV Studio#33641680 · Member

Stateview Correctional Facility. ∞#5025380 · Low Security Inmate

Canterbury & District#696923 · Member

Stepford County Railway#3620943 · [TD] Trainee Driver

Bikelife Netherlands#16915508 · Member

Ultimate Driving Universe#2767837 · Fans

United States Army #4121686 · [E1] Private

$oIitary#7854111 · Member

Devprom Inc.#2822429 · Followers

Network Solutions#4544444 · Member

State of Firestone#2803360 · Tourist

ENLITE Theatre#3636682 · Awaiting Training

Polish Car Driving | Official Group#12672931 · Member

Backwoods Law#4947236 · [C] Fan

NL | Nederlandse Politie#5348674 · LR | Administratief/Ondersteunend personeel

SFS Flight Simulator#3083863 · Captain

Go-Karting Xtreme#2633056 · 🏎️ Racer

Köln#5862586 · Bürger

Nederlandse Politie | Amsterdam#4349881 · LR - Student

[OPSA] "Official Professional Soccer Association"#7529833 · Fans

NL | Koninklijke Marechaussee#5348678 · LR | Try-Out

NL | Brandweer#5348675 · LR | Algemene- / Aspirantfuncties

NL | Ambulance#5348676 · LR | In-opleiding

American Bus Company#3395411 · Recruit

NL | Rijkswaterstaat#5348681 · LR | Afwachting

[SC] Stagecoach Group UK#4470266 · PCV Bus Driver

NL | Gemeente#5349124 · Burger

Nationale Politie | NP#3763053 · Non Executieve Medewerker

[Köln] Polizei Nordrhein-Westfalen#6775491 · B | Bewerber

Nederlandse Ambulance | Amsterdam#4372951 · LR | Leerling

NL | Openbaar Vervoer#5348683 · LR | Try-out

Forever Transit#3837412 · [TD] Trainee Driver

Nederlandse Brandweer | Amsterdam#4409420 · LR | Algemene/aspirantfuncties

Koninklijke Marechaussee | Amsterdam#4495220 · T - Tryout Member

Noord-Brabant Community#3657609 · Member

[BFTF] Gemeente België#4602734 · Burger van België

NLD - Politie Haarlem#7489156 · LR | Administratief Ondersteunend Personeel

[BFTF] Locale Politie België#4538333 · MR | Inspecteur

Gemeente Amsterdam Stad#4180291 · Burger van Amsterdam

Moom Studios#3584580 · Fans

Gemeente | Amsterdam#4349945 · Burger van Amsterdam

[BFTF] Federale Politie België#4806160 · MR | Beveiligingscoördinator

NLD - Koninklijke Marechaussee Haarlem#7617648 · Marechaussee der 4ᵉ klasse

Metro Bus 員工網#4934319 · Trainee Bus Captains 車長

New REBC Group#3924194 · Trainee Driver

Aigio#3601830 · Tourist

NLD - Ambulance Haarlem#7507543 · Ondersteund Personeel I.O

[BFTF] Leger België#4601402 · MR | Luitenant

NLD - Brandweer Haarlem#7510448 · Jeugdbrandweer

Merci Apparel#4631426 · Customer

Transdev Group UK#5352083 · Drivers

NLD - Rijkswaterstaat Haarlem#8149369 · Try-Out member

Rijkswaterstaat | NP#4182441 · Try-Out Member

Politie regio Almere Stad#5457948 · [LR] Student

Ambulance | NP#4442497 · Try-Out Member

[BFTF] Taxi Service België#6288450 · Chauffeur

Belgium News [BFTF]#5211194 · Sollicitant

Syn Studio#3957233 · Member

Dienst Verkeerspolitie | NP#3763062 · Try-Out Member

Arrestatieteam | Amsterdam#5122506 · T | Tryout Member

Gemeente Leeuwarden (LWD)#4845077 · Member

Dienst Nationale Recherche | NP#3791098 · Try-Out Member

WaIiBlox#5921281 · Park Visitor

Gemeente Zandvoort.#5630137 · Burger

Gemeente Haarlem - NL#6786194 · Burger Van Haarlem

Burger van Almere#5457728 · Burger van Almere

VL | Vlaanderen Roleplay#5827975 · Burger van Limburg

Rijkswaterstaat - NL#6591429 · LR | Stageloper

Defensie Limburg Roleplay {KL}#5929158 · T | Try-Out

Hulpdienst Kleren#5850106 · 『🎈』Member

Dienst verkeerspolitie Limburg Roleplay#8959973 · Try-Out-member

Gemeente Papendrecht#5979906 · Inwoner

Dutch Building Agency#9371139 · Customer

Development Fabriek#6698923 · Leden || Development Fabriek

Dienst Nationale Recherche Limburg Roleplay#6993688 · LR | Aspirant-rechercheur

Defensie Limburg Roleplay {KCT}#8512128 · AMOL

Highstar Community#8662449 · Member

poltie nederalnd#7944007 · T | Try-Out

UltraScripts | NL#9257033 · Customer

Gemeente (NL)#9419833 · Burger van Westland

iiMapotato Group#6906124 · Member

Gemeenten Alkmaar#6483652 · Burger Van Alkmaar

Pinqalo#9950703 · Member

Politie-Alkmaar#6602038 · LR | Student

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