| Catalog ID | Description | Sex | Age | Race | Affected | Family Member | Relationship to Proband | Cell Type | Fam |
| GM00080 | MUCOLIPIDOSIS II; ML2; ML II | Female | 16 YR | White | | 4 | mother | Fibroblast | 34 |
| GM00081 | MUCOLIPIDOSIS II; ML2; ML II | Male | 23 YR | White | | 3 | father | Fibroblast | 34 |
| GM03066 | MUCOLIPIDOSIS II; ML2; ML II | Female | 23 FW | White | Yes | 1 | proband | Fibroblast | 34 |
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