County/Principality of Nassau-Saarbrücken-Idstein

 

• Simplified country name: Saarbrücken-Idstein
• Nation: Nassuvian Germany [Walramian line]
• Predecessor: County of Nassau-Ottweiler/Saarbrücken
• Chronology
  • 1629: Created as a county upon the partition of the unified Nassau-Saarbrücken
  • 1688: Promoted to principality
  • 1721: Entered into personal union with Saarbrücken upon extinction of the Idstein line
  • 1723: Entered into personal union with Ottweiler upon extinction of the Saarbrücken line
  • 1728: Terminated and absorbed into Usingen upon the extinction of the Ottweiler line
• Successor: Principality of Nassau-Usingen
• Personal unions
  • Saarbrücken-Idstein as secondary
    • Principality of Nassau-Saarbrücken-Saarbrücken (1721-1723)
    • Lordship of Nassau-Saarbrücken-Ottweiler (1723-1728)