| Father | Thomas (Tom) SHEEHAN (1900 - 1981) |
| Mother | Ellen (Nell) Mary SHINE (1905 - 1972) |
| Sibling | Thomas (Tom) SHEEHAN (1929 - 1989) |
| Sibling | Daniel Joseph (Dan Joe) SHEEHAN (1931 - 2023) |
| Sibling | Living |
| Sibling | Maureen (Sr. Anne Bernadette) SHEEHAN ( - 2022) |
| Sibling | Richard (Dick) SHEEHAN (1934 - 1994) |
| Sibling | John (Jack) F. SHEEHAN (1935 - 1953) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Elizabeth Imelda (Imelda) SHEEHAN ( - 2021) |