| Catalog ID | Description | Sex | Age | Race | Affected | Family Member | Relationship to Proband | Cell Type | Family |
| GM01659 | LESCH-NYHAN SYNDROME; LNS | Female | 42 YR | White | No | 2 | mother | Fibroblast | 72 |
| GM01660 | LESCH-NYHAN SYNDROME; LNS | Female | 11 YR | White | No | 4 | sister | Fibroblast | 72 |
| GM01661 | LESCH-NYHAN SYNDROME; LNS | Female | 14 YR | White | No | 3 | sister | Fibroblast | 72 |
| GM01662 | LESCH-NYHAN SYNDROME; LNS | Male | 9 YR | White | Yes | 1 | proband | Fibroblast | 72 |
| GM06804 | LESCH-NYHAN SYNDROME; LNS | Male | 16 YR | White | Yes | 1 | proband | B-Lymphocyte | 72 |
| GM25541 | LESCH-NYHAN SYNDROME; LNS | Male | 9 YR | White | Yes | 1 | proband | Stem cell | 72 |