Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Michael Emmett Cusack (1889 - 1978) |
| Mother | Margaret Hines (1894 - 1987) |
| Sibling | Living |
| Sibling | Eileen Cusack (1919 - 2012) |
| Sibling | Pauline Cusack (1930 - 2014) |
| Sibling | Living |
| Sibling | Carmel Ann Cusack (1935 - 2013) |
| Sibling | John A. Cusack (1914 - 1979) |
| Sibling | George James Cusack (1916 - 1998) |
| Sibling | Living |
| Sibling | Frank J. Cusack (1913 - 1949) |
| Sibling | Gerald York Cusack (1918 - 1999) |