| Family Number | Relationship Type | Number of Members | Affected | Unaffected | At Risk | Number Presently Available | Image |
| NINDS0312 | parent/child concordant pair | 2 | 2 | 0 | 0 | 2 | N/A |
| NINDS0737 | parent/child concordant pair | 2 | 2 | 0 | 0 | 2 | Pedigree |
| NINDS1743 | parent/child concordant pair | 2 | 2 | 0 | 0 | 2 | N/A |
| NINDS2436 | parent/child concordant pair | 2 | 2 | 0 | 0 | 2 | N/A |
| NINDS2889 | parent/child concordant pair | 2 | 2 | 0 | 0 | 2 | N/A |
| NINDS2905 | parent/child concordant pair | 2 | 2 | 0 | 0 | 2 | N/A |