@MostSerenePoland #7344606881
14 September 2024
account created (per Roblox API)
12 Aug 2026, 03:29
last measured (UTC)
Username record
@MostSerenePoland — observed 12 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)
Most Serene Kingdom of Poland#34954397
335Ground Forces of Poland#34954553
71Podolska Cavalry Brigade of Poland#35079172
344. Infantry Division of Poland#35078987
23Navy of Poland#34954407
20Naval Coastal Command of Poland#35075825
20Royal Guard Regiment of Poland#35075831
14Parliament of Pоland#35032488
13Government of Pоland#35032486
12Warsaw Armoured-Motorized Brigade of Poland#35075853
11Royal Household of Poland#35858088
9State Police of Poland#34954746
9Police Headquarters of Poland#35075862
7Catholic Church of Poland#35032513
7Ministry of Foreign Affairs of Poland#35032493
7Mounted Police of Poland#35075865
722. Mountain Infantry Division of Poland#35075859
7Pursuit Brigade of Poland#35075829
7Border Guard of Poland#34954755
7Air Force of Poland#34954403
7Main Staff of Poland#35104730
7Ministry of Military Affairs of Poland#35032494
6Ministry of Internal Affairs of Poland#35032491
6Nobility of Poland#34980786
6Military Gendarmerie of Poland#35075910
6Radiotelegraph Regiment of Poland#35824394
5Land Coastal Command of Poland#35075826
5Police Reserve of Poland#35075864
5Archdiocese of Kraków#35495070
5Bomber Brigade of Poland#35109090
5Ministry of Justice of Poland#35032492
4Ministry of Post and Telegraphs of Poland#35032507
3Open data
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