The County of Schwarzburg was a state of the Holy Roman Empire from 1195 to 1595, when it was partitioned into Schwarzburg-Rudolstadt and Schwarzburg-Sondershausen. The new counties remained in the Holy Roman Empire until its dissolution. In 1697, the County of Schwarzburg-Sondershausen was elevated to the Principality of Schwarzburg-Sondershausen. The County of Schwarzburg-Rudolstadt was elevated to the Principality of Schwarzburg-Rudolstadt in 1710.
The death of Karl Günther, Prince of Schwarzburg-Sondershausen without an heir in 1909 caused the Principalities of Schwarzburg-Rudolstadt and Schwarzburg-Sondershausen to be united under Günther Victor, Prince of Schwarzburg-Rudolstadt in a personal union. Following his succession in Sondershausen, Prince Günther Victor dropped the name Rudolstadt from his title and assumed the title Prince of Schwarzburg.
At the end of World War I, Prince Günther Victor was the last German prince to renounce his throne, abdicating on November 22, 1918. He made an agreement with the government that awarded him an annual pension and the right to use several of the family residences. The territory that encompassed the Principalities of Schwarzburg-Rudolstadt and Schwarzburg-Sondershausen is now located in the German state of Thuringia.
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Below is an indexed listing with links to biographical articles about the Princely Family of Schwarzburg-Rudolstadt. If it says “Notable Issue” before a name, that means not all of the children for the parent of that person are listed. Also listed below are links to the Schwarzburg-Rudolstadt Content Areas. Note that not all wives of the Princes of Schwarzburg-Rudolstadt have articles due to the lack of information.
House of Schwarzburg
Principality of Schwarzburg-Rudolstadt (1710 – 1918)
Family of Ludwig Friedrich I, Prince of Schwarzburg-Rudolstadt
- Ludwig Friedrich I, Prince of Schwarzburg-Rudolstadt (reigned 1710-1718)
- Anna Sophie of Saxe-Gotha-Altenburg, Princess of Schwarzburg-Rudolstadt (wife of Ludwig Friedrich I)
- Notable Issue: Friedrich Anton, Prince of Schwarzburg-Rudolstadt (see below)
- Notable Issue: Ludwig Günther II, Prince of Schwarzburg-Rudolstadt (see below)
Family of Friedrich Anton, Prince of Schwarzburg-Rudolstadt
- Friedrich Anton, Prince of Schwarzburg-Rudolstadt (reigned 1718-1744)
- Sophia Wilhelmina of Saxe-Coburg-Saalfeld, Princess of Schwarzburg-Rudolstadt (1st wife of Friedrich Anton)
- Johann Friedrich, Prince of Schwarzburg-Rudolstadt (see below)
- Christina Sophia of East Frisia, Princess of Schwarzburg-Rudolstadt (2nd wife of Friedrich Anton no children)
Family of Johann Friedrich, Prince of Schwarzburg-Rudolstadt
- Johann Friedrich, Prince of Schwarzburg-Rudolstadt (reigned 1744-1767)
- Bernardina Christina of Saxe-Weimar-Eisenach, Princess of Schwarzburg-Rudolstadt (had four daughters)
Family of Ludwig Günther II, Prince of Schwarzburg-Rudolstadt
- Ludwig Günther II, Prince of Schwarzburg-Rudolstadt (reigned 1767-1790)
- Sophie Henrietta Reuss of Untergreiz, Princess of Schwarzburg-Rudolstadt (had four children)
- Notable Issue: Friedrich Karl, Prince of Schwarzburg-Rudolstadt (see below)
Family of Friedrich Karl, Prince of Schwarzburg-Rudolstadt
- Friedrich Karl, Prince of Schwarzburg-Rudolstadt (reigned 1790-1793)
- Friederike of Schwarzburg-Rudolstadt, Princess of Schwarzburg-Rudolstadt (first wife of Friedrich Karl)
- Notable Issue: Ludwig Friedrich II, Prince of Schwarzburg-Rudolstadt (see below)
- Auguste Louise Friederike of Saxe-Gotha-Altenburg, Princess of Schwarzburg-Rudolstadt (2nd wife of Friedrich Karl, no children)
Family of Ludwig Friedrich II, Prince of Schwarzburg-Rudolstadt
- Ludwig Friedrich II, Prince of Schwarzburg-Rudolstadt (reigned 1793-1807)
- Karoline of Hesse-Homburg, Princess of Schwarzburg-Rudolstadt, Regent of Schwarzburg-Rudolstadt (Regent 1807-1814, wife of Ludwig Friedrich)
- Notable Issue: Friedrich Günther, Prince of Schwarzburg-Rudolstadt (see belwo)
- Notable Issue: Albrecht, Prince of Schwarzburg-Rudolstadt (see below)
Family of Friedrich Günther, Prince of Schwarzburg-Rudolstadt
- Friedrich Günther, Prince of Schwarzburg-Rudolstadt (reigned 1807-1867)
- Auguste of Anhalt-Dessau, Princess of Schwarzburg-Rudolstadt (1st wife of Friedrich Günther, had three children)
- Countess Helene of Reina (morganatic 2nd wife of Friedrich Günther, had boy and girl twins)
- Notable Issue: Prince Sizzo (Head of the House of Schwarzburg, pretender to the principalities of Schwarzburg-Rudolstadt and Schwarzburg-Sondershausen)
- Marie Schultze (morganatic 3rd wife of Friedrich Günther, no children)
Family of Albrecht, Prince of Schwarzburg-Rudolstadt
- Albrecht, Prince of Schwarzburg-Rudolstadt (reigned 1867-1869)
- Augusta Luise of Solms-Braunfels, Princess of Schwarzburg-Rudolstadt (wife of Albrecht)
- Notable Issue: Elisabeth of Schwarzburg-Rudolstadt, Princess of Lippe
- Notable Issue: Georg Albrecht, Prince of Schwarzburg-Rudolstadt (see below)
Georg Albrecht, Prince of Schwarzburg-Rudolstadt
- Georg Albrecht, Prince of Schwarzburg-Rudolstadt (reigned 1869-1890, unmarried)
Günther Victor, Prince of Schwarzburg
- Günther Victor, Prince of Schwarzburg (Prince of Schwarzburg-Rudolstadt 1890-1918, also Prince of Schwarzburg-Sondershausen 1909 – 1918, after 1909, used the title Prince of Schwarzburg)
- Anna Luise of Schönburg-Waldenburg, Princess of Schwarzburg (wife of Günther Victor, no children)
Pretenders to the Throne
- LAST REIGNING: Günther Victor, Prince of Schwarzburg (reigned 1890 – 1918, pretender 1918 – 1925)
- Former: Sizzo, Prince of Schwarzburg (pretender 1925-1926)
- Former: Friedrich Günther, Prince of Schwarzburg (pretender 1926-1971 – The male line of the House of Schwarzburg became extinct.)
Other Schwarzburg-Rudolstadt Royals
- Marie of Schwarzburg-Rudolstadt, Grand Duchess of Mecklenburg-Schwerin (great-granddaughter of Friedrich Karl, Prince of Schwarzburg-Rudolstadt)