William Ernest, Grand Duke of Saxe-Weimar-Eisenach

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William Ernest
Grand Duke of Saxe-Weimar-Eisenach
Reign	5 January 1901 – 9 November 1918
Predecessor	Charles Alexander
Successor	Grand duchy abolished
Born	(1876-06-10)10 June 1876 Weimar
Died	24 April 1923(1923-04-24) (aged 46) Henryków, Lower Silesian Voivodeship, Silesia
Spouses	Princess Caroline Reuss of Greiz ​ ​ (m. 1903; died 1905)​ Princess Feodora of Saxe-Meiningen ​ ​ (m. 1910)​
Issue	Sophie, Princess of Schwarzburg Charles Augustus, Hereditary Grand Duke of Saxe-Weimar-Eisenach Prince Bernhard Prince Georg
Names Wilhelm Ernst Karl Alexander Friedrich Heinrich Bernhard Albert Georg Hermann
House	House of Saxe-Weimar-Eisenach
Father	Charles Augustus, Hereditary Grand Duke of Saxe-Weimar-Eisenach
Mother	Princess Pauline of Saxe-Weimar-Eisenach
Religion	Lutheranism

William Ernest (Wilhelm Ernst Karl Alexander Friedrich Heinrich Bernhard Albert Georg Hermann, English: William Ernest Charles Alexander Frederick Henry Bernard Albert George Herman; 10 June 1876 – 24 April 1923) was the last grand duke of Saxe-Weimar-Eisenach.