Question: Where was the place of death of John Ernest, Duke Of Saxe-Coburg's mother?
Sentence (from "Margaret of Anhalt-Köthen"): Margaret of Anhalt (12 November 1494, Köthen – 7 October 1521, Weimar) was a member of the House of Ascania and was a princess of Anhalt by birth and by marriage Duchess of Saxony.
Relevant evidence: Yes