Name
- Brandenburg, Electors of. John Sigismund2
- Carleton, Dudley, 1st Viscount Dorchester, diplomat, art collector and letter writer, 1573-1632, http://isni.org/isni/000000...2
- Cottington, Francis, 1st Baron Cottington2
- Cæsar, Julius, of Stowe MS 10562
- Duchy of Cleves, Prussia2
- Duchy of Juliers[remove]2
- Edmondes, Clement, Knight, government official, 1567?-16222
- Edmondes, Thomas, Knight, diplomat, 1563-16392
- Emmanuel I, Charles, Duke of Savoy, 1562-1630, http://isni.org/isni/000000...2
- Hamilton, James, second Marquess of Hamilton, courtier, 1589-16252
- Henry IV, of France2
- James VI and I, King of Scotland, England and Ireland, 1566-1625, http://isni.org/isni/000000...2
- Knollys, William, Earl of Banbury 16262
- La Tour d'Auvergne, Henri, Duc de Bouillon2
- Louis XIII, of France2
- Netherlands, Southern Provinces, Governors of. Albert, Archduke of Austria2
- Rohan, Henri, Duc de Rohan, 1579-16382
- Stewart, Ludovic, 2nd Duke of Lennox, 1574-1624, http://isni.org/isni/000000...2
- Trumbull, William, diplomat and government official, 1576-1635, http://isni.org/isni/000000...2
- Winwood, Ralph, Ambassador to France and the Netherlands, Secretary of State, 1563?-16172