Persons (1918 to 1942 of 1948)
| Name | Birth (min–max) | Death (min–max) | Related sources | Authored diagrams | |
|---|---|---|---|---|---|
| Yrjönsuuri, Mikko | 1964 | 1 | 2 | ||
| Yu, Hong | 1 | 0 | |||
| Yuan, Jinmei | 1 | 0 | |||
| Zabarella, Jacopo | 1533 | 1589 | 4 | 0 | |
| Zadrożny, Slawomir | 1 | 0 | |||
| Zaitsev, Dmitry | 2 | 0 | |||
| Zalamea, Fernando | 1 | 0 | |||
| Zalta, Edward N. | 1 | 0 | |||
| Zaman, Joannes Franciscus | 1735 | 1793 | 2 | 2 | |
| Zamorano Aguilar, Alfonso | 1 | 0 | |||
| Zanardus, Michael | 1 | 2 | |||
| Zanettus, Christophorus | 1 | 0 | |||
| Žarnić, Berislav | 1 | 2 | |||
| Zaverucha, Gerson | 1 | 0 | |||
| Zeevat, Henk W. | 1952 | 1 | 0 | ||
| Zeijlstra, Hedde | 1 | 1 | |||
| Zeilberger, Noam | 1 | 0 | |||
| Zeleznikow, John | 1 | 0 | |||
| Zepeda, Claudia | 1 | 0 | |||
| Zetzner, Lazarus | 1 | 0 | |||
| Zhang, Dan | 1 | 0 | |||
| Zhang, Xiaojun | 1 | 1 | |||
| Ziegeler, Debra | 3 | 2 | |||
| Zinck, Elias Michael | 1 | 0 | |||
| Živanović, Sašo | 1 | 1 |