| Personal data | |
|---|---|
| Surname | Zelbovich |
| Name | Mortel |
| Birth year | 1869 |
| Birth place | Ponedeli |
| Sex | M |
Zelbovich (Selbowitsch) Mortel (b. 1869, Ponedeli, Kovno Governorate [now Pandėlys, Lithuania]) — shochet.
Mortel Zelbovich received a rabbinical education. From 1907, he served as a ritual slaughterer in prayer houses in Riga.