question: Where did Christian, Duke Of Saxe-Weissenfels's mother die?
context: [["Frederick, Duke of Saxe-Weissenfels-Dahme", ["Frederick of Saxe- Weissenfels(\" Frederick Erdmann\"; b. Halle, 20 November", "1673- d. Dahme, 16 April 1715), was a German prince member of the House of Wettin and Duke of Saxe- Weissenfels- Dahme.", "He was the sixth son of Augustus, Duke of Saxe- Weissenfels but first- born from his second marriage with Johanna Walpurgis of Leiningen- Westerburg."]], ["Heinrich, Duke of Saxe-Merseburg", ["Heinrich, Duke of Saxe-Merseburg (Merseburg, 2 September 1661 \u2013 Doberlug, 28 July 1738), was a duke of Saxe-Merseburg and member of the House of Wettin.", "He was the sixth (but fourth surviving) son of Christian I, Duke of Saxe-Merseburg and Christiana of Schleswig-Holstein-Sonderburg-Gl\u00fccksburg."]], ["Albrecht of Saxe-Weissenfels", ["Albrecht of Saxe- Weissenfels( 14 April 1659 in Halle \u2013 9 May 1692 in Leipzig), was a German prince of the House of Wettin.", "He was the fifth and youngest son of August, Duke of Saxe- Weissenfels, and his first wife, Anna Maria of Mecklenburg- Schwerin."]], ["Johanna Magdalena of Saxe-Altenburg", ["Johanna Magdalena of Saxe-Altenburg (14 January 1656 in Altenburg \u2013 22 January 1686 in Wei\u00dfenfels) was a member of the House of Wettin.", "She was a Duchess of Saxe-Altenburg by birth and by marriage a Duchess of Saxe-Weissenfels-Querfurt."]], ["Johann Adolf II, Duke of Saxe-Weissenfels", ["Johann Adolf II, Duke of Saxe- Weissenfels", "( Weissenfels, 4 September 1685 \u2013 Leipzig, 16 May 1746), was the last duke of Saxe- Weissenfels- Querfurt and a member of the House of Wettin.", "He was also a commander in the Saxon army.", "Johann Adolf was the youngest of the eleven children of Johann Adolf I, Duke of Saxe- Weissenfels, and Johanna Magdalena of Saxe- Altenburg.", "His mother died five months after his birth, on 22 January 1686."]], ["Christian II, Duke of Saxe-Merseburg", ["Christian II of Saxe- Merseburg( 19 November 1653 \u2013 20 October 1694), was a duke of Saxe- Merseburg and member of the House of Wettin.", "He was the second( but eldest surviving) son of Christian I, Duke of Saxe- Merseburg, and Christiana of Schleswig- Holstein- Sonderburg- Gl\u00fccksburg."]], ["Johanna Magdalene of Saxe-Weissenfels", ["Johanna Magdalene of Saxe- Weissenfels( 17 March 1708 \u2013 25 January 1760), was a Duchess consort of Courland.", "She married the Duke of Courland, Ferdinand Kettler, on 20 September 1730.", "She was the daughter of Johann Georg, Duke of Saxe- Weissenfels and Fredericka Elisabeth of Saxe- Eisenach.", "The marriage was childless."]], ["Johann Georg, Duke of Saxe-Weissenfels", ["Johann Georg, Duke of Saxe- Weissenfels( 13 July 1677, in Halle \u2013 16 March 1712, in Weissenfels), was a duke of Saxe- Weissenfels- Querfurt and a member of the House of Wettin.", "He was the third child and first surviving son of Johann Adolf I, Duke of Saxe- Weissenfels, by his first wife, Johanna Magdalena of Saxe- Altenburg."]], ["Johann Adolf I, Duke of Saxe-Weissenfels", ["Johann Adolf I, Duke of Saxe- Weissenfels( 2 November 1649, in Halle \u2013 24 May 1697, in Weissenfels), was a duke of Saxe- Weissenfels- Querfurt and member of the House of Wettin.", "He was the first son of Augustus, Duke of Saxe- Weissenfels, and his first wife, Anna Maria of Mecklenburg- Schwerin."]], ["Christian, Duke of Saxe-Weissenfels", ["Christian, Duke of Saxe-Weissenfels (23 February 1682 in Weissenfels \u2013 28 June 1736 in Sangerhausen), was a duke of Saxe-Weissenfels-Querfurt and member of the House of Wettin.", "He was the sixth (but second surviving) son of Johann Adolf", "I, Duke of Saxe-Weissenfels, and Johanna Magdalena of Saxe-Altenburg."]]]
supporting_facts: [["Christian, Duke of Saxe-Weissenfels", 2], ["Johanna Magdalena of Saxe-Altenburg", 0]]
evidences: [["Christian, Duke of Saxe-Weissenfels", "mother", "Johanna Magdalena of Saxe-Altenburg"], ["Johanna Magdalena of Saxe-Altenburg", "place of death", "Wei\u00dfenfels"]]
answer: Weißenfels