Louis, Dauphin of France, Duke of Burgundy, was the eldest son of Louis, Grand Dauphin, and Maria Anna Victoria of Bavaria and grandson of the reigning French king, Louis XIV. He was known as the "Petit Dauphin" to distinguish him from his father. When his father died in April 1711, the Duke of Burgundy became the official Dauphin of France. He never reigned, as he died in 1712 while his grandfather was still on the throne. Upon the death of Louis XIV in 1715, the Duke of Burgundy's third son became Louis XV.

Louis, Dauphin of France, commonly known as le Grand Dauphin, was the eldest son and heir apparent of King Louis XIV and his spouse, Maria Theresa of Spain. He became known as the Grand Dauphin after the birth of his own son, Louis, Duke of Burgundy, the Petit Dauphin. He and his son died before his father and thus never became kings. Instead, his grandson became King Louis XV at the death of Louis XIV, and his second son inherited the Spanish throne as Philip V through his grandmother.