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- Born on April 5, 1745 in Paris
- Deceased the same day in this municipality, in infancy
Parents
- Charles de Rohan-Soubise, le Maréchal de Soubise (1715 - 1787), prince de Soubise, maréchal de France, ministre d'État
- Anna Teresa di Savoia-Carignano (1717 - 1745)