Balticum

• Kingdoms
• 

  Kingdom of Poland

• 

  Crown of the Kingdom of Poland and the Grand Duchy of Lithuania

• Duchies
• 

  Duchy of Courland and Semigallia

• 

  Duchy of Wielkopolska

• 

  Duchy of Kuyavia

• 

  Grand Duchy of Lithuania

• 

  Duchy of Mazovia

• 

  Duchy of Pomerelia

• 

  Duchy of Sandomierz

• 

  Duchy of Silesia

• 

  Duchy of Warzaw

• Principalities
• 

  Principality of Volhynia

• Military Orders
• 

  Livonian Brothers of the Sword

• 

  Order of Dobrzyn

• 

  State of the Teutonic Order

• Prince-Bishoprics
• 

  Prince-Archbishopric of Riga

• 

  Prince-Bishopric of Dorpat

• 

  Prince-Bishopric of Kurland

• 

  Prince-Bishopric of Ösel-Wiek

• 

  Prince-Bishopric of Warmia

• Lordships
• 

  Lordship of Kersel

• 

  Lordship of Lode

• 

  Lordship of Quednau

• 

  Lordship of Uexküll

• Republics
• 

  Republic of Lithuania
  1918-1940