Question: What is the date of birth of Francesco Ruspoli, 10Th Prince Of Cerveteri's father?
Sentence (from "Alessandro Ruspoli, 9th Prince of Cerveteri"): Alessandro "Dado", Principe Ruspoli (9 December 1924 – 11 January 2005) was an occasional actor and a playboy and eccentric aristocrat, the 9th Principe di Cerveteri, 9th Marchese di Riano, 14th Conte di Vignanello and Prince of the Holy Roman Empire.
Relevant evidence: Yes