Persons (1275 to 1299 of 1956)
| Name | Birth (min–max) | Death (min–max) | Related sources | Authored diagrams | |
|---|---|---|---|---|---|
| Nicolas, François | 1 | 0 | |||
| Nifo, Agostino | 1469–1470 | 1538–1546 | 3 | 6 | |
| Niklas, Ursula | 1 | 0 | |||
| Nilsson, Jørgen Fischer | 1 | 8 | |||
| Noël, Léon | 1878 | 1953 | 0 | 0 | |
| Nordtveit Kvernenes, Hans Christian | 1 | 0 | |||
| Normore, Calvin | 1948 | 1 | 0 | ||
| Nortmann, Ulrich | 1 | 0 | |||
| Novák, Vilém | 1951 | 11 | 31 | ||
| Novotná, Tereza | 1 | 0 | |||
| Nuyts, Jan | 1 | 0 | |||
| Nyasani, Joseph M. | 1 | 1 | |||
| Nyíri, Kristóf | 1 | 0 | |||
| O'Devlin, Franciscus | 0 | 0 | |||
| O'Meadhra, Uaininn | 1 | 0 | |||
| O'Reilly, Daniel T. | 1 | 0 | |||
| Oberschelp, Arnold | 1 | 1 | |||
| Occam, William | 1287–1288 | 1347 | 2 | 0 | |
| Ochmański, Jerzy W. | 1 | 0 | |||
| of Alexandria, Stephanus | 520–580 | 590–650 | 1 | 0 | |
| of Auxerre, Lambert | 2 | 0 | |||
| of Lucca, William | 1100–1140 | 1178 | 1 | 0 | |
| of Saint Thomas, John | 1589 | 1644 | 4 | 0 | |
| of Sherwood, William | 1200–1205 | 1266–1272 | 5 | 10 | |
| of Trebizond, George | 1394–1398 | 1472–1484 | 14 | 10 |