谁嫁给了Johannetta of Sayn-Wittgenstein (1632–1701)？

Johannetta, Countess of Sayn-Wittgenstein-Sayn-Altenkirchen (27 August 1632 – 28 September 1701), was Sovereign Countess of Sayn-Wittgenstein-Sayn-Altenkirchen from 1648 to 1701. She was also Landgravine of Hesse-Braubach by marriage to John, Landgrave of Hesse-Braubach, and Duchess of Saxe-Marksuhl (later Saxe-Eisenach) by marriage to John George I, Duke of Saxe-Eisenach.

John of Hesse-Braubach (17 June 1609, Darmstadt – 1 April 1651, Ems) was a German nobleman and general. He was born into the House of Hesse-Darmstadt and later became Landgrave of Hesse-Braubach.

Johann Georg I, Duke of Saxe-Eisenach (Weimar, 12 July 1634 – hunting accident, Eckhartshausen, Marksuhl, 19 September 1686) was the fifth but third surviving son of William, Duke of Saxe-Weimar and Eleonore Dorothea of Anhalt-Dessau.

After the death of his father (1662), his older brother Johann Ernst II inherited Weimar, and his second brother Adolf Wilhelm received Eisenach. Johann Georg received an income from the new duchy of Saxe-Eisenach and took his residence in the small town of Marksuhl.

In 1668 his brother Adolf Wilhelm died. His fifth and only surviving son, Wilhelm August, was born eight days after his father's death and became duke from the moment of his birth; Johann George became the regent of the duchy and also the guardian of the new duke. Wilhelm August died in 1671 at only two years of age, and Johann Georg inherited the duchy.

The next year (1672) the death without heirs of the Duke Frederick Wilhelm III of Saxe-Altenburg forced a new treaty of division of the family lands between Johann Georg, his surviving brothers and his cousin. Johann Georg was confirmed in his possession of Eisenach and took some towns, and his younger brother, Bernhard, inherited Jena.

In the spring of 1672, when Johann Georg officially moved his residence from Marksuhl to Eisenach, the occasion was marked by a special Easter church service with music composed by Ambrosius Bach. His move reestablished Eisenach's status as the capital of the principality.

Johann Georg thus became the founder of the most recent line of the dukes of Saxe-Eisenach, who became extinct in 1741. He was ruler in 1685 when Johann Sebastian Bach was born in the duchy.