Friedrich Wilhelm I, Duke of Saxe-Weimar

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Friedrich Wilhelm I
Duke of Saxe-Weimar
Reign	2 March 1573 - 7 July 1602
Predecessor	Johann Wilhelm
Successor	Johann II
Regent	Elector Augustus
Born	25 April 1562 Weimar
Died	7 July 1602(1602-07-07) (aged 40) Weimar
Spouse	Sophie of Württemberg Anna Maria of the Palatinate-Neuburg
Issue among others...	Dorothea Sophia, Princess-Abbess of Quedlinburg Johann Philipp, Duke of Saxe-Altenburg Friedrich, Duke of Saxe-Altenburg Johann Wilhelm, Duke of Saxe-Altenburg Dorothea, Duchess of Saxe-Eisenach Friedrich Wilhelm II, Duke of Saxe-Altenburg
House	House of Wettin
Father	Johann Wilhelm, Duke of Saxe-Weimar
Mother	Dorothea Susanne of Simmern
Religion	Lutheran

Friedrich Wilhelm I (25 April 1562 in Weimar – 7 July 1602 in Weimar) was a duke of Saxe-Weimar. He was the eldest son of Johann Wilhelm, Duke of Saxe-Weimar and Dorothea Susanne of Simmern.