| cemetery | Knyszyn |
| sector | knyszyn |
| row | s |
| number | 51 |
| sex | M |
| surname | Chafec |
| first name | |
| hebrew name | Yitzhak |
| fathers name | Yechezkel |
| husbands name | |
| maiden name | |
| date of birth (m/d/y) (m/d/r) | |
| date of death (m/d/y) (m/d/r) | 5/8/1923 |
| additional info | ojciec: przewodniczący sądu rabinicznego w Knyszynie; N 53°18.416, E 22°56.630 |
