Name
- Belmes, Dominique, Lieutenant2
- Bene, Tommaso, Florentine diplomat, 1652-17392
- Bentivoglio, Luigi, Marchese2
- Bett, Juan Francisco, Marquis de Lede, Captain-General of the Spanish Army2
- Bezzi, Giacinto, of Ravenna2
- Blouet de Camilly, François, Bishop of Toul, and Archbishop of Tours2
- Bonneval, Alessandro, Count, General-in-Chief in Ferrara2
- Borboni di Petrella, Lancellotto2
- Borgia, Carlos, Cardinal, Patriarch of the Indies2
- Bossuet, Jacques Bénigne, Abbé, afterwards Bishop of Troyes2
- Boulliers, of Avignon2
- Bourbon, Louis Auguste, Duc de Maine2
- Bourbon, Louis, Duke of Burgundy, grandson of Louis XlV2
- Bourbon, Marie Adélaïde, wife of Louis, Duke of Burgundy2
- Boutard, Abbé -, Pensionnaire de l'Académie des Inscriptions et Belles-Lettres2
- Brancas, Louis, Duc de Brancas, of Add MS 203482
- Buccella, Pietro2
- Buoncompagni, Maria Leonora, wife of Antonio, Prince of Piombino2
- Burgon, Alessandro, Frà2
- Bussy-Rabutin, Michel Celse Roger, Bishop of Luçon2