Question: What key details about louis , dauphin of france -lrb- 1729 -- 1765 article_title_10:-rrb- can be extracted from the following bio? Bio: louis , dauphin of france -lrb- 4 september 1729 -- 20 december 1765 -rrb- was the only surviving son of king louis xv of france and his wife , queen marie leszczynska . son of the king , louis was styled fils de france . as heir apparent , he became dauphin of france . however , he died before ascending to the throne . three of his sons became kings of france : louis xvi -lrb- reign : 1774 -- 1792 -rrb- , louis xviii -lrb- reign : 1814 -- 1815 ; 1815 -- 1824 -rrb- and charles x -lrb- reign : 1824 -- 1830 -rrb- .
Answer:
- death place is chateau de fontainebleau , france- title is fils france ; prince of france de france ; prince of france fils de- burial place is cathedrale -rrb- saint-Etienne de sens saint denis basilica -lrb- heart- signature is signature own wedding 23 february 1745.png of louis , dauphin of france at his- caption is '' ; workshop of alexander roslin louis , dauphin of france '' , 1765- mother is marie leszczynska- death date is 20 december 1765- spouse is maria 46 ; her death -rrb- princess maria josepha of saxony teresa -lrb- m. 1747 -- 65 ; his death -rrb- rafaela of spain -lrb- m. 1744 --- house is house of bourbon- father is louis xv- birth date is 4 september 1729- issue is marie charles x marie clothilde , queen of sardinia princess Elisabeth therese , madame royale louis xvi louis xviii- image is louis maurice quentin de la tour.png de france , dauphin -lrb- 1745 -rrb- by- birth place is palace of versailles , france- religion is roman catholicism