Dorothea of Saxony Duchess of Brunswick-Wolfenbüttel (1563-1587) (1563–1587) Parents Anne of Denmark, Electress of Saxony Augustus, Elector of Saxony Children Dorothea Hedwig of Brunswick-Wolfenbüttel Siblings Elisabeth of Saxony Alexander von Sachsen Anna of Saxony Christian I, Elector of Saxony Joachim von Sachsen Adolph von Sachsen Hector von Sachsen Johann Heinrich von Sachsen Eleonore von Sachsen Friedrich von Sachsen August von Sachsen Magnus von Sachsen Princess Marie of Saxony Amalia von Sachsen Partners Henry Julius, Duke of Brunswick-Lüneburg