About Charles Gonthier, Prince of Schwarzburg-Sondershausen
Charles Gonthier, Prince of Schwarzburg-Sondershausen (German: Karl Günther, Fürst von Schwarzburg-Sondershausen; 7 August 1830 – 28 March 1909) was the ruler of the principality of Schwarzburg-Sondershausen, a constituent state of the German Empire, and head of the House of Schwarzburg from 17 July 1880 until his death.
Author: Hofphotographen Reichard und Lindner, Berlin Source: Wrangel, Die souveränen Furstenhäuser Europas, Stockholm 1899 License: CC-PD-Mark PD Old