Associated Agent
- Giulio Lucio Mancini1
- Gnaeus Pompeius Trogus1
- Gualterus Anglicus1
- Guiniforte da Vimercate1
- Henry I, Count of Champagne1
- Hieronymus Barbaro1
- Hugh of Fouilloy1
- Humbert of Romans1
- Jacopo Sadoleto1
- Jacopo Zeno1
- Johanne Neuton1
- John Blecche1
- John Decons1
- John Haykyn1
- John III, Lord of Ghistelles and Ingelmunster1
- John Quynton1
- John Sictor1
- Justinian I1
- Louis XII of France1
- Lucius Manutius Planeus1