Name
- Henry IV, of France2
- Agard, Arthur, archivist and antiquary, 1536-16151
- Aloysio Mocenigo, Doge of Venice1
- Beale, Robert, administrator and diplomat, 1541-1601, http://isni.org/isni/000000...1
- Blanchefort, Charles I de, Duc de Créqui, French Ambassador at Rome1
- Boccapadulo, Antonio, Papal Secretary1
- Bonne, François de, Duc de Lesdiguières, Constable of France1
- Brezeño, Abad1
- Bueil, Annibal, Comte1
- Caetano, Enrico, Cardinal1
- Camden, William, historian and herald, 1551-1623, http://isni.org/isni/000000...1
- Carandini, Alfonso, Parmese Resident at Rome1
- Castigni, Giovanni Battista, Cardinal1
- Charles Emmanuel I, Duke of Savoy, 1562-1630, http://isni.org/isni/000000...1
- Charles Emmanuel, Duke of Savoy, of Add MS 208481
- Charles I, Duke of Mantua, Gonzaga, Duke of Nevers1
- Christine, Duchess of Savoy, sister of Louis XIII of France, 1606-16631
- Coke, Edward, Knight, lawyer, legal writer, and politician, 1552-16341
- Cordova, Gonçales, Governor of Milan1
- Cotton, Robert Bruce, first baronet, antiquary and politician, 22 Jan 1571-6 May 1631, http://isni.org/isni/000000...1