| Catalog ID | Description | Sex | Age | Race | Affected | Family Member | Relationship to Proband | Cell Type | Family |
| GM25448 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | 3 YR | White | Yes | 1 | proband | B-Lymphocyte | 3228 |
| GM25449 | CHROMOSOME 16P12.1 DELETION SYNDROME | Male | 2 YR | White | Yes | 2 | brother | B-Lymphocyte | 3228 |
| GM25450 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | 49 YR | White | Unknown | 3 | grandmother | B-Lymphocyte | 3228 |
| GM25451 | CHROMOSOME 16P12.1 DELETION SYNDROME | Male | 51 YR | White | Unknown | 4 | grandfather | B-Lymphocyte | 3228 |
| GM25452 | CHROMOSOME 16P12.1 DELETION SYNDROME | Male | 28 YR | White | Unknown | 5 | father | B-Lymphocyte | 3228 |
| GM25453 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | 47 YR | White | Unknown | 6 | grandmother | B-Lymphocyte | 3228 |
| GM25454 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | 27 YR | White | Unknown | 7 | aunt | B-Lymphocyte | 3228 |
| GM25544 | CHROMOSOME 16P12.1 DELETION SYNDROME | Female | 25 YR | | Yes | 8 | mother | B-Lymphocyte | 3228 |