Individual Details
David Mark Hirtreiter
( - )
Families
| Father | John Antony Hirtreiter (1934 - 1995) |
| Sibling | Merry Ross Hirtreiter |
| Sibling | John Thomas Hirtreiter |
| Sibling | Joanne Marie Hirtreiter |
( - )
| Father | John Antony Hirtreiter (1934 - 1995) |
| Sibling | Merry Ross Hirtreiter |
| Sibling | John Thomas Hirtreiter |
| Sibling | Joanne Marie Hirtreiter |