Question: What is the date of death of Ermentrude Of Orléans's husband?
Sentence (from "Charles the Bald"): Charles ΙΙ the Bald (13 June 823 – 6 October 877) was the king of West Francia (843–877), king of Italy (875–877) and emperor of the Carolingian Empire (875–877).
Relevant evidence: Yes