@Doctor_Merk #6634865

18 February 2010

account created (per Roblox API)

24 Aug 2026, 15:46

last measured (UTC)

Username record

@Doctor_Merk — observed 24 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)

Brotherhood of the Yellow Sign#2927539

Chianghou International Settlement#12727785

Merkur Electronics#6181559

9

Matsunaga Technologies#6360125

9

Time Cube Movement#16733560

7

Democratic People's Republic of Haeguk#6244179

4

B∴B∴#5178443

3

Société Immobilière Internationale#5646568

3

League of Free Planets#5619739

3

Territorios Australes y Antárticos de Bonairia#7435099

2

BepsuCo, Inc#6302531

2

Afrikanische Diamanten Gesellschaft#7768108

2

Deutsche Überseeische Bergbaugesellschaft#7260172

2

Sawaiki#7340166

2

International Refugee Organization#5436483

2

I.G. Chemie#5429874

2

Banque Internationale de Crédit Commercial#5646566

2

Sovereign Oil Co. Ltd.#5214408

2

Sarah Anne Island#5705749

2

Chianghou Municipal Council#12851811

2

Anglo Meat Co. Ltd.#3440688

2

International Committee for Relief to the Wounded#5804306

2

Matsunaga Computer Technologies#5999346

2

Pacific Micro International, Inc.#3241645

2

Colonial Gemstones Co., Ltd.#16557201

1

Bonairia#7375835

1

Phantom Islands#4733026

1

Society for Occult Studies and Thaumaturgy#4746822

1

South Seas Cable & Wireless Co, Ltd.#5727816

1

Illuminates of the Cleansing Fire#6099919

1

Île de Laferrière#6508720

1

Church of Starry Wisdom#3499546

1

Interstellar Commerce Commission#4264589

1

Phantom Islands of the Atlantic Ocean#5656302

1

Noordeneiland#8654207

1

Liberty and Independence Party of St. Paul#10193023

1

Chianghou Municipal Police#12851802

1

Chianghou Volunteer Corps#12900472

1

Zoströvina#9100595

1

Atlantic Free States#7224806

Open data

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

Also a member of

CENTAURA#8099975 · Player

Gate Studios#5023156 · Fans

Historia Universalis#32922289 · Customer

Historia Societas#15999286 · Customer

Costantini and Gravelli's#2927963 · O.G.

Czonia#7679789 · Verjevec [Recruit]

The Philippine Empire#2826878 · Banyaga

WarTime Creations#33578820 · Member

The Realms Veterans' League#4473113 · Old Fighter

Amicitia Militarum#35392609 · Newcomers

The Isle of Saint Welsh#3730323 · Planificador de la Ciudad

Age of Conquest Community Board#5633994 · Player

Eternal Nosterian Republic#2966736 · Immigrant

The State of Carver#1003398 · Business Owner

Empire of Ossetia#3110073 · Ossetian National

Gael Stock#35293294 · Cara

Εxile Development#8619207 · Contributors

Fort Gibby Community (1934)#13342816 · Roleplayer

World of Gisia#5271319 · [Follower]

Independent State of St. Paul#3339990 · Provisional Congress

Union of CoIumbia#2869235 · Senate

Aet Rokönálischel Kozándant Kadhest#34486908 · Member

Pax Вritannia#5718596 · Citizen

St. WeIsh Federal Police#5613569 · Junta de Ética

St. WeIsh Federal Military#5613576 · Asesores

Moskvanian Soviet Republic#14128055 · Civil Servant

Yanhai International Settlement#4589893 · Citizen of the Settlement

6

St. WeIsh Ministry of Information#5764298 · Directors

5

St. Paul Federal Police#10193077 · Member

4

Imperial Soviet Realm of the Motherland#8468307 · People's Minister of Propaganda

4

Union of Columbia Xenological Studies Bureau#1226109 · Special Agent

4

Terran Directorate#13736379 · Sector Magistrate

3

Terallis#13167025 · Member

3

St. Paul Frontier Force#17016407 · Member

3

Seris-Aero#8437080 · Seris-Aero Customer

3

International League of Automobile Racing#5806612 · Fan

2

Diamond District Neighborhood Improvement Group#8537635 · Board of Concerned Citizens

2

St. Paul Ground Forces#10193086 · Member

2

St. Paul Air Force#10193090 · Member

2

St. Paul Navy#10193102 · Member

2

St. Paul Army#10573303 · Member

2

Republic of Zaire (RZ)#10888433 · Admin

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