Individual Details
Mark Terhaar
( - )
Families
| Spouse | Joan Rademacher |
| Father | Edmund Joseph Terhaar (1926 - 1999) |
| Mother | Dorothy Goodwalt (1933 - 2004) |
| Sibling | Ronald Terhaar |
| Sibling | Debbie Terhaar |
| Sibling | Vivian Terhaar |
| Sibling | Brenda Terhaar |
( - )
| Spouse | Joan Rademacher |
| Father | Edmund Joseph Terhaar (1926 - 1999) |
| Mother | Dorothy Goodwalt (1933 - 2004) |
| Sibling | Ronald Terhaar |
| Sibling | Debbie Terhaar |
| Sibling | Vivian Terhaar |
| Sibling | Brenda Terhaar |