Gentile is the son of former Italian national basketball team player, Ferdinando Gentile, and the younger brother of professional basketball player Stefano Gentile.
After being named the assistant coach of Lottomatica Roma under Jasmin Repeša, on 9 December 2008, Gentile was appointed as the head coach of the club, after the resignation of Repeša.
Luigi Ferdinando Marsigli | Gentile | Ferdinando Stanley, 5th Earl of Derby | Ferdinando Paer | Ferdinando I de' Medici, Grand Duke of Tuscany | Ferdinando Gorges | Pier Ferdinando Casini | gentile | Ferdinando Martini | Ferdinando Fairfax, 2nd Lord Fairfax of Cameron | Emilio Gentile | Ferdinando Ughelli | Ferdinando Sarmi | Ferdinando de' Medici | Ferdinando d'Adda | Carlo Ferdinando Landolfi | San Ferdinando | "Portrait of Luigia Cattaneo-Gentile" by Anthony van Dyck | Nicola Gentile | Gentile Bellini | Gary Gentile | Francesco Ferdinando d'Avalos | Ferdinando Paër | Ferdinando III de' Medici | Ferdinando II de' Medici, Grand Duke of Tuscany | Ferdinando Gliozzi | Ferdinando Gentile | Ferdinando Fairfax | Ferdinando de' Medici, Grand Prince of Tuscany | Ferdinando de' Medici, Grand Duke of Tuscany |