| Catalog ID | Description | Sex | Age | Race | Affected | Family Member | Relationship to Proband | Cell Type | Family |
| GM01854 | XERODERMA PIGMENTOSUM, COMPLEMENTATION GROUP B; XPB | Female | 64 YR | White | | 2 | mother | Fibroblast | 283 |
| GM01855 | XERODERMA PIGMENTOSUM, COMPLEMENTATION GROUP B; XPB | Female | 64 YR | White | | 2 | mother | B-Lymphocyte | 283 |
| GM02252 | XERODERMA PIGMENTOSUM, COMPLEMENTATION GROUP B; XPB | Female | 31 YR | White | Yes | 1 | proband | B-Lymphocyte | 283 |
| GM11394 | XERODERMA PIGMENTOSUM, COMPLEMENTATION GROUP B; XPB | Male | 82 YR | White | | 3 | father | B-Lymphocyte | 283 |
|