Mario Ruspoli, 2nd Prince of Poggio Suasa
| Mario Ruspoli | |||||
|---|---|---|---|---|---|
| Prince of Poggio Suasa | |||||
| Tenure | 1899–1963 | ||||
| Predecessor | Prince Emanuele Ruspoli | ||||
| Successor | Prince Marcantonio Ruspoli | ||||
| Born | October 16, 1867 Țigănești, Romania | ||||
| Died | January 16, 1963 (aged 95) Florence, Italy | ||||
| Spouse | Pauline Marie Palma de Talleyrand-Périgord | ||||
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| House | Ruspoli | ||||
| Father | Prince Emanuele Ruspoli | ||||
| Mother | Princess Caterina Vogoride-Conachi | ||||
Mario dei Principi Ruspoli (October 16, 1867 – January 16, 1963) was an Italian prince, son of Emanuele Ruspoli, 1st Prince of Poggio Suasa and first wife Princess Caterina Vogoride-Conachi. He was the 2nd Prince of Poggio Suasa and Prince of the Holy Roman Empire.
He was responsible for the brief development of Chatsworth, New Jersey as a resort in the early 20th century.