Question: What is the date of death of Mario Ruspoli, 2Nd Prince Of Poggio Suasa's father?
Sentence (from "Mario Ruspoli, 2nd Prince of Poggio Suasa"): January 16, 1963) was an Italian prince, son of Emanuele Ruspoli, 1st Prince of Poggio Suasa and first wife Princess Caterina Vogoride-Conachi.
Relevant evidence: Yes