The father of one of someone's parents
| GRANDFATHER | instanceof | MATERNAL GRANDFATHER |
| GRANDFATHER | instanceof | PATERNAL GRANDFATHER |
| GRANDFATHER | narrower | MATERNAL GRANDFATHER |
| GRANDFATHER | narrower | PATERNAL GRANDFATHER |
| GRANDPARENT | instanceof | GRANDFATHER |
| GRANDFATHER OR OLDER BROTHER | instanceof | GRANDFATHER |
| GRANDPARENT | narrower | GRANDFATHER |
| GRANDFATHER OR OLDER BROTHER | narrower | GRANDFATHER |
| Id | Concept in source | Conceptlist |
|---|---|---|
Concepticon