- Amador Massi e Lorenzo Landi, printer.1
- Amadore Massi e Lorenzo Landi, printer.3
- Amati, Pietro, active 1791-18341
- Amato, Paolo, 1634-1714.1
- Amort, Caspar, 1612-1675.3
- Andrea da Pistoia.1
- Andromeda (Greek mythology) --Poetry1
- Angelieri, Giorgio, fl. 1562-1600, printer.1
- Angiolini, Giorgio1
- Anna,--Archduchess, consort of Ferdinand Charles, Archduke of Austria,--1616-1676.1
- Anne, Queen, consort of Louis XIII, King of France, 1601-1666.1
- Anne,--Queen, consort of Louis XIII, King of France,--1601-1666--Death and burial.2
- Antelmi, Bonifazio.1
- Anthony, of Egypt, Saint, approximately 250-355 or 356.1
- Antonii, Antonio Maria degli.1
- Antoninus, Saint, Archbishop of Florence, 1389-1459.2
- Antoninus,--Saint, Archbishop of Florence,--1389-1459--Death and burial.1
- Appiani, Andrea, 1754-1817.3
- Araja, Francesco, 1709-11
- Aretino, Pietro, 1492-15562