Question: Who is Marcantonio Mario Dimitri Ruspoli, 3Rd Prince Of Poggio Suasa's paternal grandfather?
Sentence (from "Marcantonio Mario Dimitri Ruspoli, 3rd Prince of Poggio Suasa"): Marcantonio Mario Dimitri dei Principi Ruspoli (November 28, 1926 – August 1, 2003)
Relevant evidence: No