Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | William (Bill) O'RIORDAN ( - ) |
| Mother | Margaret FLYNN ( - ) |
| Sibling | Jeremiah (Jerry) RIORDAN ( - 2016) |
| Sibling | Living |
| Sibling | Maurice (Mossie) RIORDAN ( - 2014) |
| Sibling | William (Willie) RIORDAN ( - ) |
| Sibling | Ellen (Nell) RIORDAN ( - ) |
| Sibling | Daniel (Dan) RIORDAN (1924 - 1996) |
| Sibling | Mary RIORDAN (1925 - 2016) |
| Sibling | James (Jimmy) W. RIORDAN (1929 - 2020) |