Name
- Alexander VIII, Pope, 1610-16911
- Bacon, Anthony, diplomat, son of Lord Keeper of the Great Seal Sir Nicholas Bacon, 1558-16011
- Bacon, Francis, Viscount St Albans,, Lord Chancellor, politician and philosopher, 1561-16261
- Baldassaro, correspondent of the Cardinal of Carpi, fl 15351
- Benci, Francesco1
- Bourbon, Charles, Comte de Soissons, 1566-16121
- Bright, Benjamin Heywood, of Add MS 381361
- Brooke, William, 7th Baron Cobham1
- Carey, Henry, 1st Baron Hunsdon, courtier and administrator, 1526-1596, http://isni.org/isni/000000...1
- Cecil, Robert, Baron Cecil of Essendon 1603, Viscount Cranborne 1604, Earl of Salisbury 1605; Secretary of State1
- Cecil, William, 1st Baron Burghley, royal minister, Lord Treasurer 1572, 1520-1598, http://isni.org/isni/000000...1
- Colonna Library1
- Dandino, Hieronymo1
- Devereux, Robert, 2nd Earl of Essex, soldier and politician, 1565-1601, http://isni.org/isni/000000...1
- Drummond, John, 1st Earl of Melfort, politician and Jacobite, 1649-17141
- Elizabeth I, Queen of England and Ireland, 1533-1603, http://isni.org/isni/000000...1
- Fortescue, John, Chancellor of the Exchequer1
- Fossumbruno, Papal Nunzio to Spain1
- Francis I, of France1
- Giudiccioni, -, correspondent of Ridolfo Pio, Cardinal da Carpi, fl 15361