What is Louis, Dauphin of France (son of Louis XV)?
{{Infobox royalty | name = Louis | title = Dauphin of France | image = Louis de France, dauphin (1745) by Maurice Quentin de La Tour.png | caption = Louis, Dauphin of France in 1745, by [[Maurice Quentin de La Tour]]. | birth_date = {{Birth date|1729|9|4|df=y}} | birth_place = [[Palace of Versailles]], [[Paris]], [[Kingdom of France|France]] | death_date = {{Death date and age|1765|12|20|1729|8|4|df=y}} | death_place = [[Palace of Fontainebleau|Château de Fontainebleau]], France | burial_place = [[Cathédrale Saint-Étienne de Sens]] <br> [[Saint Denis Basilica]] (heart) | father = [[Louis XV of France]] | mother = [[Marie Leszczyńska]] | full name = {{lang-fr|Louis Ferdinand de France}} | house = [[House of Bourbon|Bourbon]] | spouse = {{marriage|[[Infanta Maria Teresa Rafaela of Spain]]|1744|1746|end=died}}<br>{{marriage|[[Princess Maria Josepha of Saxony (1731–1767)|Duchess Maria Josepha of Saxony]]|1747}} | issue = [[Marie Thérèse of France (1746-1748)|Marie Thérèse]] <br> [[Marie Zéphyrine of France|Marie Zéphyrine]]<br>[[Louis of France (1751-1761)| Louis, Duke of Burgundy]]<br> [[Xavier of France|Xavier, Duke of Aquitaine]]<br> [[Louis XVI of France]]<br>[[Louis XVIII of France]]<br>[[Charles X of France]]<br>[[Marie Clotilde of France|Marie Clothilde, Queen of Sardinia]]<br>[[Princess Élisabeth of France|Élisabeth]] | issue-link = #First marriage | issue-pipe = among others... | religion = [[Roman Catholicism]] | signature = Signature of Louis, Dauphin of France at his own wedding 23 February 1745.png }} '''Louis of France''' (Louis Ferdinand; 4 September 1729 – 20 December 1765) was the only surviving son of King [[Louis XV of France]] and his wife, the popular Queen [[Marie Leszczyńska]]. He was the [[Dauphin of France]] all his life. He was the father of three kings of France, [[Louis XVI of France|Louis XVI]], [[Louis XVIII of France|Louis XVIII]] and [[Charles X of France|Charles X]]. ==Early life and ed