Question: What is the date of death of Princess Agnes Of Anhalt-Dessau's husband?
Sentence (from "Ernst I, Duke of Saxe-Altenburg"): Ernst I, Duke of Saxe-Altenburg (German: Ernst I. Friedrich Paul Georg Nikolaus von Sachsen-Altenburg) (16 September 1826 in Hildburghausen – 7 February 1908 in Altenburg), was a duke of Saxe-Altenburg.
Relevant evidence: Yes