- Christian Günther III, Prince of Schwarzburg-Sondershausen
- Christian William I, Prince of Schwarzburg-Sondershausen
- Günther Friedrich Karl I, Prince of Schwarzburg-Sondershausen
- Charles Gonthier, Prince of Schwarzburg-Sondershausen
- Schwarzburg-Sondershausen
- Günther Friedrich Karl II, Prince of Schwarzburg-Sondershausen
- Henry XXXV, Prince of Schwarzburg-Sondershausen
- House of Schwarzburg
- Christian III (disambiguation)
- Woldemar, Prince of Lippe