Individual Details
Living
( - )
Families
| Spouse | Grigorios Georgios Kostakos (1928 - 2001) |
| Child | Living |
| Child | Living |
| Father | Ioannis Andreas Ladis (1900 - 1994) |
| Mother | Stavroula H. Tsakonas (1909 - 1980) |
| Sibling | Andreas Ioannis Ladis (1930 - 1930) |
| Sibling | Anargyros Ioannis Ladis (1931 - 2006) |
| Sibling | Euthymia I. Ladis (1933 - 2024) |
| Sibling | Charilaos Ioannis Ladis (1935 - 1937) |
| Sibling | Living |