On 5 September 1725, the chapel was the setting for the wedding of Louis XV and Marie Leszczyńska. Napoleon III was baptized there on 4 November 1810, and Ferdinand Philippe, Duke of Orléans, the son of King Louis-Philippe, was married there to Duchess Helene of Mecklenburg-Schwerin on 30 May 1837.
On 5 September 1725 the chapel was the setting for the wedding of Louis XV and Marie Leszczyńska Napoleon III was baptized there on 4 November 1810 and Ferdinand Philippe Duke of Orléans the son of King Louis-Philippe was married there to Duchess Helene of Mecklenburg-Schwerin on 30 May 1837