Duke Friedrich Wilhelm I, Duke of Saxe-Weimar

Monarch of Saxe-Weimar (1573 - 1602) (1562–1602)

Parents

• Dorothea Susanne of Simmern
• John William, Duke of Saxe-Weimar

Children

• Duke Frederick of Saxe-Altenburg
• Friedrich von Sachsen-Altenburg
• Anne Marie von Sachsen-Altenburg
• Dorothea of Saxe-Altenburg
• Dorothea Marie von Sachsen-Altenburg
• Duke John William of Saxe-Altenburg
• Anna Sophie of Saxe-Altenburg
• Dorothea Sophia, Abbess of Quedlinburg
• Johann Wilhelm von Sachsen-Altenburg
• Duke Friedrich Wilhelm II, Duke of Saxe-Altenburg
• Duke Johann Philipp I, Duke of Saxe-Altenburg

Siblings

• Maria, Abbess of Quedlinburg
• John, Duke of Saxe-Weimar
• Sybil Marie von Sachsen-Weimar

Partners

• Sophie of Württemberg
• Countess Palatine Anna Maria of Neuburg