Wilhelm Heinrich, Duke of Saxe-Eisenach
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|Duke of Saxe-Eisenach|
|Successor||Ernst August I|
10 November 1691|
|Died||26 July 1741
|Spouse||Albertine Juliane of Nassau-Idstein
Anna Sophie Charlotte of Brandenburg-Schwedt
|House||House of Wettin|
|Father||Johann Wilhelm, Duke of Saxe-Eisenach|
|Mother||Amalie of Nassau-Dietz|
Wilhelm Heinrich first married Albertine Juliane of Nassau-Idstein (daughter George August, Count of Nassau-Idstein) in Idstein on 15 February 1713. This marriage was childless. He married his second wife Anna Sophie Charlotte of Brandenburg-Schwedt in Berlin on 3 June 1723, just eight months after the death of Albertine Juliane. The second marriage was also childless.
Wilhelm Heinrich acceded to the duchy of Saxe-Eisenach in 1729 upon the death of his father and was succeeded by his second cousin, duke Ernst August I of Saxe-Weimar. The personal union between Eisenach and Weimar created by this succession was only nominal until 1809, when the two patrimonies were formally united.
|Duke of Saxe-Eisenach
Ernst August I