Persons (26 to 50 of 2001)
| Name | Birth (min–max) | Death (min–max) | Related sources | Authored diagrams | |
|---|---|---|---|---|---|
| Zalamea, Fernando | 1 | 0 | |||
| Zaitsev, Dmitry | 2 | 0 | |||
| Zadrożny, Slawomir | 1 | 0 | |||
| Zabarella, Jacopo | 1533 | 1589 | 4 | 0 | |
| Yuan, Jinmei | 1 | 0 | |||
| Yu, Hong | 1 | 0 | |||
| Yrjönsuuri, Mikko | 1964 | 1 | 2 | ||
| Yi, Byeong-uk | 2 | 0 | |||
| Yao, Yiyu | 3 | 5 | |||
| Yao, JingTao | 1 | 0 | |||
| Yang, Qiang | 1 | 0 | |||
| Yan, Jialiang | 2 | 1 | |||
| Yager, Roland R. | 5 | 0 | |||
| Yacoob, Mary | 1 | 0 | |||
| Xia, Shuyin | 1 | 0 | |||
| Wybraniec-Skardowska, Urszula | 1940 | 1 | 45 | ||
| Wust, Balthasar Christoph | 1 | 0 | |||
| Wu, Joseph S. | 1 | 0 | |||
| Wowerus, Ioannes | 1574–1575 | 1612 | 1 | 0 | |
| Worms, René | 2 | 0 | |||
| Woons, Jacobus | 1 | 0 | |||
| Wooldridge, Michael | 1 | 0 | |||
| Woods, John | 1937 | 6 | 0 | ||
| Woods, David Bather | 1 | 0 | |||
| Woltzenlogel Paleo, Bruno | 1 | 1 |