Bishops of Rome and the Popes: 1 pope
John XXIII (a.k.a. Roncalli)   1958-1963  
Notable Artists: 1 painter
Cristoforo Roncalli   c. 1552-1626  
Notable Musicians: 1 composer
Ludovico Roncalli   1654-1713  
Saints: 1 saint
Saint John XXIII (a.k.a. Roncalli)   1881-1963