Name
- Charles I, King of England, Scotland and Ireland, 1600-16492
- Henry IV, of France2
- Urban VIII, Pope[remove]2
- Aston, Arthur, correspondent of G R Weckherlin, fl 16471
- Augier, René, British Resident in Paris1
- Barberini, Francesco, the elder; Cardinal; Legate in Spain, 1597-16791
- Benedictine abbey of St Peter, Westminster, Middlesex, 616-15401
- Blon, Michel le1
- Boswell, William, diplomatist1
- Bourbon, Charlotte Margaret, wife of Henri 2nd Prince de Condé1
- Bradshawe, John, President of Council of State1
- Cambiano, Ascanio, Balì of Venosa1
- Camerarius, Joachim, the fourth son of Ludvig Camerarius1
- Carleton, Dudley, 1st Viscount Dorchester, diplomat, art collector and letter writer, 1573-1632, http://isni.org/isni/000000...1
- Charles I, of England, Henrietta Maria, wife of Charles I1
- Committee for Foreign Affairs, during the reign of Charles I1
- Conway, Edward, 1st Viscount Conway and 1st Viscount Killutagh, politician, 1564-1631, http://viaf.org/viaf/170490561
- Cosimo I, Grand Duke of Tuscany1
- Cosimo II, Grand Duke of Tuscany1
- Cosimo III, Grand Duke of Tuscany1