Name
- Agostini, Francesco Poli1
- Albani, Alessandro, Cardinal, 1692-17791
- Albani, Annibale, Cardinal1
- Albani, Carlo, Duke of Soriano, Prince of Soglio1
- Althann, Michael Frederick d', Cardinal, Bishop of Vaccia1
- Alvares, Francisco, correspondent of Cardinal Filippo Gualterio, fl 16961
- Alvarez de Toledo, Antonio Martin, 9th Duke of Alva1
- Alvarez de Toledo, Isabel Zacharia Ponce de Leon, daughter of the Duke of Arcos, wife of Antonio Martin, Duke of Alva, afterwards wife of Francisco Gonzaga, Duke of Solferino1
- Amatorij, Francesco1
- Angelici, Madalena1
- Ansidei, Marco Antonio1
- Aquino, Tomaso, Prince of Castiglione1
- Arias, Emmanuel, Cardinal1
- Arpe, Gaetano1
- Ascanio, Fra Salvadore, Spanish Minister at Florence1
- Astorga, Diego, Cardinal1
- Attavanti, Pandolfo, of Florence1
- Aubusson, Louis, Duc de la Feuillade1
- Aumale, daughter of Jacques, Seigneur de Merouil, Secretary to Madame de Maintenon1
- Bagnal, George, correspondent of Cardinal Gualterio, fl 17211