Question: When did Gisela Of Burgundy's husband die?
Sentence (from "Gisela of Burgundy"): Gisela of Burgundy (c. 955 – 21 July 1007), a member of the royal Elder House of Welf, was Duchess of Bavaria from about 972 to 976 and again from 985 to 995, by her marriage with Duke Henry the Wrangler.
Relevant evidence: Yes