The sister of one's partner in a marriage.
| SISTER-IN-LAW | broader | COUSIN OR SISTER-IN-LAW |
| SISTER-IN-LAW | narrower | SISTER-IN-LAW (OLDER BROTHER'S WIFE) |
| SISTER-IN-LAW | narrower | SISTER-IN-LAW (HUSBAND'S OLDER SISTER) |
| SISTER-IN-LAW | narrower | SISTER-IN-LAW (HUSBAND'S YOUNGER SISTER) |
| SISTER-IN-LAW | linked | DAUGHTER-IN-LAW |
| COUSIN OR SISTER-IN-LAW | narrower | SISTER-IN-LAW |
| SISTER-IN-LAW (OLDER BROTHER'S WIFE) | broader | SISTER-IN-LAW |
| SISTER-IN-LAW (HUSBAND'S OLDER SISTER) | broader | SISTER-IN-LAW |
| SISTER-IN-LAW (HUSBAND'S YOUNGER SISTER) | broader | SISTER-IN-LAW |
| SEE | linked | SISTER-IN-LAW |
| DAUGHTER-IN-LAW | linked | SISTER-IN-LAW |
| Id | Concept in source | Conceptlist |
|---|---|---|