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@KnownHartz

@KnownHartz #49832103

18,575
followers (as measured)
12 October 2013
account created (per Roblox API)
21 Aug 2026, 23:52
last measured (UTC)

Username record

@KnownBladed — observed 21 August 2026

@KnownHartz — observed 21 August 2026

@MediewalPrince — observed 21 August 2026

@Mythical_Wraith — observed 21 August 2026

@Saib_Wraith — observed 21 August 2026

@saibotgerb — observed 21 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)

ProServer Moderation Services#2770174
184
Second Son's#14964857
21
The Harτz Family#7962912
21
The House of Dondarrion#11806249
17
The Paladins of The Trident#7257975
11
Spartλ#7457624
10
The House of Glenmore#9460487
7
Voila Studios#5759937
6
The Reznikov Crime Family#9590676
4
Crew of ''The Hangman's Daughter''#6504472
4
Crew of "The Black Jade"#6454544
3
The Paladins of Goldengrove#5263581
2
The Paladins of Longtable#5263583
2
The Paladins of the Northmarch#5263588
2

Open data

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

Also a member of

The Roman Empire ᅠ#6124305 · Provincial
442,821
Empire Clash Community#13025287 · Beta Tester
166,410
Clone Army of the Republicㅤ#2627584 · Command Sergeant Major
147,492
Chicago 1949#3246817 · Citizen
138,922
CENTAURA#8099975 · Player
93,905
British Army ­#4000196 · Recruit
60,122
Redcliff Republic#13025360 · [LR4] Private
34,562
Empуrean Empire#13025393 · Pending
33,927
Agе of Rebellion#12720249 · Unknown
29,786
A Ballad of Crowns#34464170 · Civilian
14,996
IMPERIUM | HUB#15335998 · Fan
14,087
Age of Vikingsᅠ#3028256 · Wayfarer
10,887
BoD.#16492676 · Civilian
8,580
Several Kingdoms#34798051 · Commoner
5,207
The Overseer Brotherhood#34431562 · Member
4,866
Kingdom of England#4340507 · Militia
3,467
Winds ᴏꜰ Winter#33449736 · Lowborn
1,474
Overseer Home Guard#16157190 · Comrades
1,462
Korblox Trading Co.#34934627 · Civilian
1,331
Absolution II#32591807 · Freeborn
701
KDL I The korbloxian dark legion#35752252 · Member
679
Call the Banners#34153096 · Peasant
464
Royal Guardians Of The Ruins#35933413 · Ruins Servant
308
Black Brigada Overseers#35976175 · Soldiers
294
Imperial Redcliff Order#35128253 · Private
226
Game of Thrones#3417015 · Foreigner
177
Bladed#1115235 · Retiree
148
R’hllоr#434199973 · Follower of the Flame
77
The House of Mallister#5892438 · Lord-Marshal of Seagard
72
The House of Qórgүle#6593641 · Heir Vorian of Qorgyle
64
The House of Rowan#4357842 · Lord Mathys of Rowan
59
Рyke#2880967 · · Rodrik
52
∎House∎#5778439 · Lineage
46
Reign of Steel#890115235 · Commonborn
41
The House of Farwynd#6269429 · Vorian Farwynd
37
The Bear's Folk#5705759 · Wanderer
25
|| {TSK} House Blackfyre ||#4282713 · Citizen Of The Riverlands
16
R'hllor | Order of the Burning Blade#390638361 · ♖ Fireguard
16
| || ℍouse || |#32920364 · Lord of Harlaw
16
The House of Grafton#710573041 · Ser Mathos Grafton
12
Hіghtower#501599886 · Fellow
12
[CAR] Timber Company#11662005 · Timber Jungle Corps
8
Damé#5798941 · ツ Damé's ツ
5
Gens Caesarian#8596967 · Sobrinus
5
The Sentinels of Sandstone#6679915 · Prince of Sandstone
3

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