Mario Ruspoli, 2nd Prince of Poggio Suasa

Mario dei Principi Ruspoli 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.

16 October 1867

Born on the same birth day (16 October): Björn Berglund • Charles Coypeau d'Assoucy • Emma Nicholson, Baroness Nicholson of Winterbourne • Francis Lubbock • John Chavis (American football) • Kostas Fortounis • Kuroda Kiyotaka • Károly Horváth • Marin Alsop • Olivia Coolidge • Paul Hamilton (politician) • Paulo Roberto Falcão • Philipp Kohlschreiber • Terri J. Vaughn • Vicente Riva Palacio

Born in the same month (October 1867): Jacques Inaudi • Josep Puig i Cadafalch • Joseph Beech • Józef Dowbor-Muśnicki • Masaoka Shiki • Pierre Bonnard • Sister Nivedita