Individual Details
Living
( - )
Families
| Father | Emil Laack (1886 - 1973) |
| Mother | Mabel Brintnall (1906 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
( - )
| Father | Emil Laack (1886 - 1973) |
| Mother | Mabel Brintnall (1906 - ) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |