| Name | Description |
|---|---|
| Sibling rules | Infers sibling, brother and sister relationships. |
| Spouse rules | Infers wife and husband relationships. |
| Parent and Child rules | Infers parent from child and child from parent |
| Parent rules | Infers father and mother from parent |
| Son rule | Infers son from child |
| Daughter rule | Infers daughter from child |
| Grand... rules | Infers grandmother, grandfather, grandson and granddaughter |
| Infers secondary relatives | Infers ant, uncle, niece, nephew, and cousin relationships. |