Name
- Barberini, Francesco, the elder; Cardinal; Legate in Spain, 1597-16791
- Cambiano, Ascanio, Balì of Venosa1
- Charles I, King of England, Scotland and Ireland, 1600-16491
- Cosimo I, Grand Duke of Tuscany1
- Cosimo II, Grand Duke of Tuscany[remove]1
- Cosimo III, Grand Duke of Tuscany1
- Emanuele Filiberto, Prince of Savoy1
- Espeletta, Bernardo, Prior of Navarre1
- Fagnani, Prospero, jurist, c 1598-16781
- Garzes, Martinez, Grand Master of the Order of St John1
- Gregory XV, Pope, 1554-16231
- Habsburg, Ferdinand II, Emperor of Germany, 1578-16371
- Henry III, of France1
- Henry IV, of France1
- Innocent X, Pope1
- James VI and I, King of Scotland, England and Ireland, 1566-1625, http://isni.org/isni/000000...1
- Lascaris, Giovanni Paolo, of Castellar; Grand Master of the Order of St John1
- Leopold, Archduke of Austria, of Add MS 487671
- Louis XIV, King of France, 1638-17151
- Manrique, Juan Fernandez, Marqués de Aguilar, Imperial Ambassador at Rome1