Name
- Civaleri, Giovanni Jacomo1
- Clement VII, Pope, 1478-15341
- Cosmo I, Grand Duke of Tuscany1
- Dei, Benedetto, diplomat, poet and historian, 1418-14921
- Ducco, Giovanni, correspondent of Niccola Acciaiuoli, Count of Melfi, fl Mid 14th century1
- Ercole I, Duke of Modena and Ferrara1
- Ercole II, Duke of Modena and Ferrara1
- Este, Nicolas III., Marquis d' Este1
- Ferrier, Arnaud, courtier and diplomat, c 1508-15871
- Frederic, Duke of Urbino1
- Frederic, Prince of Hesse-Darmstadt, Cardinal Bishop of Breslau1
- Friuli, Antonio di1
- Gonzaga, Fernando, Count of Guastalla, Duke of Ariano, Governor of Milan, etc1
- Gonzaga, Scipione, Prince of Sabbionetta, condottiero, 1595-16701
- Gregori, -, of Bossolasco, correspondent of Niccolo Baldovini, fl 14771
- Guido, Benedetto, of Florence1
- Henry III, of France1
- Henry, of Poland1
- Honorato II, Princes of Monaco1
- La Tour d'Auvergne, Marie Anne, wife of Godefroi Maurice, Duc de Bouillon1