Riario was the name of three famous nephews of Francesco della Rovere, who reigned as Pope Sixtus IV.
Girolamo Riario (Savona 1443 - Forlà 1488), Lord of Imola and Forlì
Pietro Riario (1445 - 1474), humanist son of Paolo and Sixtus' sister, Bianca Della Rovere
Raffael Riario (1451 - Rome 1521), the famous patron of the arts as "Cardinal Riario"
This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.