| Code | Display |
| FAMMEMB | family member | A relationship between two people characterizing their "familial" relationship |
| SIB | sibling | The player of the role shares one or both parents in common with the scoping entity. |
| DOMPART | domestic partner | The player of the role cohabits with the scoping person but is not the scoping person's spouse. |
| ROOM | Roommate | One who shares living quarters with the subject. |
| U | Unknown | |
| NBOR | neighbor | The player of the role lives near or next to the scoping person. |
| CHLDINLAW | child-in-law | The player of the role is the spouse of scoping person's child. |
| GRNDCHILD | grandchild | The player of the role is a child of the scoping person's son or daughter. |
| PRN | parent | The player of the role is one who begets, gives birth to, or nurtures and raises the scoping entity (child). |
| O | Other | A specimen used for evaluation of operator proficiency (operator in what context?) |
| CHILD | child | The player of the role is a child of the scoping entity. |
| SPS | spouse | The player of the role is a marriage partner of the scoping person. |