Wilhelm August, Duke of Saxe-Eisenach was the youngest and only surviving son of Adolf Wilhelm, Duke of Saxe-Eisenach and Marie Elisabeth of Brunswick-Wolfenbüttel.

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Key facts

Occupation: aristocrat
Citizenship: Germany
Born: November 30, 1668
Died: February 23, 1671

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Overview

Wilhelm August, Duke of Saxe-Eisenach was the youngest and only surviving son of Adolf Wilhelm, Duke of Saxe-Eisenach and Marie Elisabeth of Brunswick-Wolfenbüttel.

From Wikipedia (CC BY-SA 4.0).