Günther Sizzo, Prince of Schwarzburg was the head of the House of Schwarzburg and pretender to the principalities of Schwarzburg-Rudolstadt and Schwarzburg-Sondershausen.
Wikipedia https://en.wikipedia.org/wiki/Sizzo,_Prince_of_Schwarzburg
Official Website http://www.grossharthau-geschichte.de/
Address 8 Am Volkspark, Großharthau 01909, Germany
Coordinates 51°6'16.65" N 14°6'33.722" E
