Maria Teresa Felicitas d'Este
| Maria Teresa d'Este | |||||
|---|---|---|---|---|---|
| Duchess of Penthièvre | |||||
Portrait attributed to Daniel Klein, c. 1745-47. | |||||
| Born | 6 October 1726 Ducal Palace, Modena | ||||
| Died | 30 April 1754 (aged 27) Château de Rambouillet, France | ||||
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| House | Este | ||||
| Father | Francesco III d'Este, Duke of Modena | ||||
| Mother | Charlotte Aglaé d'Orléans | ||||
Maria Teresa Felicitas d'Este (French: Marie Thérèse Félicité; 6 October 1726 – 30 April 1754) was a Princess of Modena by birth and Duchess of Penthièvre by marriage. She was the mother-in-law of Philippe Égalité and thus grandmother to the future Louis-Philippe of France.