Christian Wilhelm I, Prince of Schwarzburg-Sondershausen

Christian Wilhelm I, Prince of Schwarzburg-Sondershausen (6 January 1647 – 10 May 1721) was Count and later Prince of Schwarzburg-Sondershausen.

First marriage
He married on 22 August 1673 Antonie Sybille (1641–1684), daughter of Count Albert Friedrich of Barby and Mühlingen.

Issue

 * 1) Prince Anton Albert of Schwarzburg-Sondershausen (1674–1680)
 * 2) Prince August William of Schwarzburg-Sondershausen (1676–1690)
 * 3) Günther XLIII, Prince of Schwarzburg-Sondershausen (1678–1740)
 * 4) Princess Sophie Magdalene of Schwarzburg-Sondershausen (1680–1751), married Count George Albert of Schönburg-Hartenstein (1673–1716)
 * 5) Princess Emilie of Schwarzburg-Sondershausen (1681–1751) married Adolphus Frederick II, Duke of Mecklenburg-Strelitz and had issue.
 * 6) Princess Albertine Louise of Schwarzburg-Sondershausen (1682–1765)
 * 7) Princess Antonie Sibille of Schwarzburg-Sondershausen (1684)

Second marriage
Christian William married a second time in 1684, with Wilhelmina Christiane of Saxe-Weimar, daughter of the Duke John Ernest II of Saxe-Weimar.

Issue

 * 1) Princess Johanne Auguste of Schwarzburg-Sondershausen (1686–1703)
 * 2) Princess Christiane Wilhelmine of Schwarzburg-Sondershausen (1688–1749)
 * 3) Henry XXXV, Prince of Schwarzburg-Sondershausen (1689–1758)
 * 4) Prince August of Schwarzburg-Sondershausen (1691–1750)
 * 5) Princess Ernestine Henriette of Schwarzburg-Sondershausen (1692–1759)
 * 6) Prince Rudolph of Schwarzburg-Sondershausen (1695–1749)
 * 7) Prince Wilhelm of Schwarzburg-Sondershausen (1699–1762)
 * 8) Prince Christian of Schwarzburg-Sondershausen (1700–1749) married Princess Sophie Christine Eberhardine of Anhalt-Zeitz-Hoym.

Titles

 * 6 January 1647 – 3 September 1697 The Hereditary Prince of Schwarzburg-Sondershausen.
 * 3 September 1697 – 10 May 1721 His Serene Highness The Prince of Schwarzburg-Sondershausen.