Giacomo Puccini | Giacomo Casanova | Catherine de' Medici | Giacomo Meyerbeer | Medici | Marie de' Medici | Giacomo Manzù | Lorenzo de' Medici | Villa Medici | Giacomo Balla | Cosimo I de' Medici | Piero de' Medici | Giovanni de' Medici | Giacomo Agostini | Ferdinando I de' Medici, Grand Duke of Tuscany | Cosimo de' Medici | Giacomo Quarenghi | Giacomo Leopardi | Cosimo I de' Medici, Grand Duke of Tuscany | Salvatore Di Giacomo | Laura San Giacomo | Giacomo Matteotti | Giacomo Leoni | Cosimo III de' Medici, Grand Duke of Tuscany | House of Medici | Giacomo Manzoni | San Giacomo | Ippolito de' Medici | Giulio de' Medici (d. 1600) | Giulio de' Medici |
In the 1850s he was one of the main members of the Mazzinian committee in Genoa, together with Giacomo Medici, Nino Bixio and Benedetto Cairoli.
Gian Giacomo Medici (25 January 1498 – 8 November 1555) was an Italian condottiero, Duke of Marignano and Marquess of Musso and Lecco in Lombardy.