| Catalog ID | Description | Sex | Age | Race | Affected | Family Member | Relationship to Proband | Cell Type | Family |
| GM00321 | XXXY AND XXXXY SYNDROME | Female | 40 YR | White | No | 2 | mother | Fibroblast | 164 |
| GM00323 | XXXY AND XXXXY SYNDROME | Male | 11 YR | White | No | 1 | brother | Fibroblast | 164 |
| GM00326 | XXXY AND XXXXY SYNDROME | Male | 6 YR | White | | 4 | proband | Fibroblast | 164 |
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