Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Father | Georgios Kyriakos Karagiannis (1909 - ) |
| Mother | Maria P. Zacharakis (1913 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Dimitra G. Karagiannis ( - ) |
| Sibling | Kyriakos Georgios Karagiannis ( - 2017) |
| Sibling | Antonis Georgios Karagiannis ( - ) |
| Sibling | Kanella G. Karagiannis (1949 - 1949) |
| Sibling | Living |