Renée, Duchess of Ferrara, [134], [309]

Retz, Cardinal, [144]

Romano, Giulio, [58]

Sacco, Raffaele, fellow conspirator with Fieschi, [93], [116], [143], [151], [183], [192], [202], [224]

Salvaghi family, [75], [194], [225]

Sauli family, [75], [76], [140], [201]

—— Azzolino, [301]

—— Marcantonio, [75], [82]

—— Stefano, [202]

—— Tommaso, [62]