| Catalog ID | Description | Sex | Age | Race | Affected | Family Member | Relationship to Proband | Cell Type | Family |
| GM25856 | CHROMOSOME 16P12.1 DELETION SYNDROME | Male | 42 YR | White | Yes | 2 | father | B-Lymphocyte | 3279 |
| GM25857 | CHROMOSOME 16P12.1 DELETION SYNDROME | Male | | White | No | 4 | brother | B-Lymphocyte | 3279 |
| GM25858 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | | White | No | 3 | mother | B-Lymphocyte | 3279 |
| GM25860 | CHROMOSOME 16P12.1 DELETION SYNDROME | Male | | | No | 5 | brother | B-Lymphocyte | 3279 |
| GM25861 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | 8 YR | White | Yes | 6 | proband | B-Lymphocyte | 3279 |