Name
- Giuntini, Matteo di Jacopo, of Prato, attorney, fl 15941
- Gondi, Carlo Antonio, diplomat, politician and abbot, 1642-17091
- Gori, Francesco Xaverio, of Florence, canon and subject of a lawsuit, fl 1723-17251
- Gratus, Alexander, of Tuscany, advocate, fl 17th century1
- Gregory XV, Pope, 1554-16231
- Grillanti, Francesco d'Andrea, compiler of a set of accounts, fl 1678-16841
- Grimaldi, Niccolò, recipient of a commandery of the Knights of St John of Jerusalem, fl 15761
- Guadagni, Family1
- Gualfreducci, Raffaello, of Pistoia, correspondent of Francesco di Giuliano de' Medici, fl 15161
- Guasco, Carlo, Marchese, of Alessandria, compiler of accounts, fl 1756-17581
- Guazzalotri, Francesco di Giovanni, monk and correspondent of Alessandro Ghibellini, fl 16341
- Guazzalotri, Jacopo di Bertoldo, of Florence, notary, fl 15831
- Guazzalotri, Mainardo di Giovanni, at Naples, petitioner to the Grand Duke of Tuscany, fl 16131
- Guerri, Lorenzo di Francesco, miller and compiler of a receipt book, fl 1646-16791
- Guicciardini, Family1
- Guicciardini, Luigi, subject of posthumous lawsuits, d 16251
- Guidi di Bagno, Giovanni Francesco, Cardinal; Bishop of Cervia1
- Guidi, Cammillo, of Arcetri, landowner, fl 1619-16221
- Guiducci, Alessandra di Francesco, née Carnesecchi; subject of a lawsuit concerning her inheritance, fl 1532-15391
- Guiducci, Francesco Maria, correspondent of Raffaello di Francesco de' Medici, fl 16091