Question: What is the date of death of Marie Adélaïde Of Savoy's husband?
Sentence (from "Louis, Duke of Burgundy"): Louis, Duke of Burgundy and later Dauphin of France (16 August 1682 – 18 February 1712) was the eldest son of Louis, Grand Dauphin, and father of Louis XV, and briefly heir-apparent to the throne from his father's death in April 1711 to his own death 10 months later.
Relevant evidence: Yes