Konstantin, Landgrave of Hesse-Rotenburg

Konstantin, Landgrave of Hesse-Rotenburg (May 24 1716 – December 30 1778) was the reigning Landgrave of Hesse-Rotenburg from 1749 till his death.

Marriage
In 1745, he married Countess Marie Sophia von Starhemberg

Children

 * 1) Karl Emanuel, Landgrave of Hesse-Rotenburg 5 June 1746 – 23 March 1812) married Princess Leopoldina of Liechtenstein and had children.
 * 2) Princess Hedwig o Hesse-Rotenburg (26 June 1748 – 27 May 1801) married Léopold de La Tour d'Auvergne, Duke of Bouillon but had no children.

Titles

 * May 24 1716 - November 29 1749 His Serene Highness The Hereditary Prince of Hesse-Rotenburg.
 * November 29 1749 - December 30 1778 His Serene Highness The Landgrave of Hesse-Rotenburg.