Individual Details
Living
( - )
Families
| Father | Marek Stępień (1897 - 1969) |
| Mother | Marianna Wargacka (1890 - 1962) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
( - )
| Father | Marek Stępień (1897 - 1969) |
| Mother | Marianna Wargacka (1890 - 1962) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |