KurtCobain @wiliamcu #1105780303

4 June 2019

account created (per Roblox API)

4 Sept 2026, 17:26

last measured (UTC)

Username record

@wiliamcu — observed 4 September 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)

Vintage Bean Cafe#9402872

Open data

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

Also a member of

Breakout: Community#35408513 · Member

Blox Studiо#4843020 · Member

REACT Studiosᅠ#17180419 · Member

Cong Dong Viet Nam#33219961 · Người dân

[ SROV ] Vietnam Military Barrack#11328802 · Citizen

(POVNA) People's of Vietnam Army#11329100 · [PVT] Private

East Korea.#3178507 · Supreme People's Assembly

Russian Army | [русская армия]#533214 · [E] Private

{EAST} Eastern People's Army.#12536609 · Master Sergeant

State οf Mayflowеr#33462869 · State Resident

[PKTVN] People's Army of Vietnam#33820751 · [RC] Recruit

VMRSL I VietNam Military Roleplay of Son La#35041999 · [RC] Recruit

SUN | United Nations#10385085 · International Citizen

[[RU]] Russian Federation#2702461 · Russian Citizen

[VPS]#994446201 · Thành Viên VIP

SUN | Department of Peace Operations#16365233 · Private

VNC | Vietnam Community#13634478 · Citizen

{EAST} Ministry of Foreign Affairs#6352598 · Embassy Staff

Third Indochina Community#10895680 · Community Managers

Joint Security Area (DMZ)#15761620 · Member

BTF | Foreign Affairs#14036327 · Military Personnel

State of Ridgemade#35722639 · Resident

Đoàn Nghi Lễ Quân Đội#16792254 · Honorary Guardsman

Socialist Republic of Vietnam 1990s#10687734 · Citizen

[PAFVN] People's Army Of Vietnam#10687938 · [PVT] Private

(VFF) Vietnam Football Federation#32713689 · VFF | Fan

SRVN | Socialist Republic of Vietnam#12488116 · General Secretary

|-| Army of the Potomac |-|#17139500 · Private

Knights of Columbus ᅠ#32861180 · Applicant

Vietnam Аirlines#5101814 · Economy Class

[ SROV ] Socialist Republic of Vietnam#5717089 · Citizen

Rússkaya Ιmperátorskaya Ármiyaᅠᅠ#16362788 · Rekrut

{PAFVN} People's Army of Vietnam#66831892 · [LTGEN] Lieutenant General

PGFVN | People's Ground Forces of Vietnam#16825233 · [OR-2] 列兵

[KoT] The Kingdom of Thailand#13661569 · [UN] Foreign Delegate | เอกราชฑูต

[ PAVN ] People's Army of Vietnam#5717093 · [ PVT ] Private

Τhird Ιndochina War#3674973 · Community Member

United Nations | Lеs Nations Unies#17313066 · Community Veteran

Democratic People's Republic of Korea [DMZ]#34616686 · Immigration Office

Unιted Natιons#33801875 · General Assembly

PAFVN | Socialist Republic of Vietnam#620820961 · Deputy Minister

Rhodesian Republic#7030312 · Citizen

Korean People's Army [DMZ]#34616678 · Recruit

| ~ The State of Mayflower ~ |#14250735 · County Goverment

[CSTO] Collective Security Treaty Organisation,#2621318 · Collective Security Council

Grand Army of the Republic.ᅠᅠ#17297216 · [E-1] Cadet

FRM | French Republic of Muffin#14987672 · Distinguished Citizen

Vietnam War Communityᅠ ᅠ#32010177 · Member

[VN] Empire of Dai Nam#8895210 · Thường dân

[VTV] Vietnam Television#11129535 · Reporter

VY || AeroSaigon#12509160 · Alliance Representitives

VNC | Communist Party Of Vietnam#17046943 · Supporters

[[RU]] Russian Armed Forces#8211788 · Enlistee

[PAVN] People's Army of Vietnam 1980s#10689193 · [PFC] Private First Class

-State of Ridgeway -#16730257 · Tourist

[ĐTNCSHCM] Ho Chi Minh Communist Youth Union#10845128 · Union General Secretary

[VN] Eight Banners#7495658 · Binh Lính Bát Kì

Graveyard of Empires: Magistral#33768444 · Community Member

Army of the Republic of Vietnam [ARVN]#4297851 · Private

[[RU]] Foreign Affairs#8215520 · Foreign Ambassador

EG〡East Germany#15236674 · Citizen

FL | FlyLotus#13053800 · First Class

Asian European Treaty Organization#12042474 · General Chamber

BL | Pacific Airlines#15217226 · BL | Lite

Vietlux Skyjet#13902110 · Customers

(CANDVN) Vietnam People's Public Security#34607786 · [RK] Rookie

SFC Roleplay Vietnam#34425644 · Citizen

Medical Division | Rayong City Municipality#13588044 · P I Population

Kite Airlines#14476880 · Business Class

Rock Trading & Investment Co., Ltd#12409047 · Kĩ thuật viên

EG〡National People's Army#16377458 · Private

Videns Tactical#14754774 · Customer | Khách hàng

PAFVN | Vietnam Military Police#11715481 · Ministry of National Defence

PAFVN | Vietnam People's Air Force#869390569 · Ministry of National Defence

PAFVN | Military Honour Guard Battalion#704871919 · Ministry of National Defence

| ~ The United Kingdom ~ |#15536803 · Department Director

PAFVN | Department Of Military Training#183290699 · Ministry of National Defence

PAFVN | Vietnam Mechanized Infantry#33942065 · Ministry of National Defence

[FUN] Floppa's United Nations#34920834 · General Assembly

Băng Chợ Rắn#128315086 · Thành viên băng đảng

Vietnam Railway Company#13506698 · Staff

VIE | Socialist Republic of Vietnam#34893344 · National Assembly

PAFVN | Vietnam Border Guard#79695686 · Ministry of National Defence

[VWC] 304th Division#33160691 · 1st Company, 2-202

The soviet union guard infantry regiment#12637772 · Junior Elite guard+

[VN] Qing's Officials#10653824 · Thất Phẩm->Cửu Phẩm

[VWC] People’s Army of Vietnam#33621485 · Trung sĩ | Sergeant

[VN] Lander Police Department#15654149 · Master Police Officer

[ RPL ] The Republic of the Philippines#33918321 · Cabinet Office

[PRC/ROI] Republic of India#14939227 · Citizen

Supreme Guard Command [DMZ]#34628085 · Commissioner

[VN] New Haven County Fire Department#15686935 · County Fire Chief

CPD| Chicago Police Department#35328821 · [AT] Awaiting Training

8

[VN] Toll Authority#15787805 · MTA Personnel

6

Korean People's Army Naval Forces Kitchen Division#16932983 · Junior Chef

5

[VN] New Haven Cοunty Sheriff's Office#15687037 · Commissioner

3

[UNAir] International Civil Aviation Organization#33441968 · Admin

3

[CHKVN] Civil Aviation Authority of Vietnam#11093913 · President

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