Question: When did Töregene Khatun's husband die?
Sentence (from "Töregene Khatun"): Töregene Khatun (also Turakina) (d. 1246) was the Great Khatun and regent of the Mongol Empire from the death of her husband Ögedei Khan in 1241 until the election of her eldest son Güyük Khan in 1246.
Relevant evidence: Yes