| cemetery | Warszawa (Okopowa) |
| sector | 75 |
| row | 19 |
| number | 64 |
| sex | M |
| surname | Zweigenhaft |
| first name | |
| hebrew name | Yaakov Arie Leibush |
| fathers name | Efraim |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 3/17/1913 |
| additional info | przodek: rabin z Szydłowca, Nachman, syn Eliahu z Międzyrzecza |
