Principality of Grubenhagen

• Coat of arms/Flag
• Status – Principality
• Capital City- Einbeck
• Other Settlements –
• Languages – Eastphalian
• Religion(s) –
• Government – Principality
• Legislature –
• Current Ruler – Henry III, Duke of Brunswick-Grubenhagen
• Other Notable residents –

The Principality of Grubenhagen is a subdivision of the Duchy of Brunswick-Lüneburg, ruled by the Grubenhagen line of the House of Welf