Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Father | Samuel Davis Irwin (1928 - 2010) |
| Mother | Nancy Anne Kistler (1932 - 2002) |
( - )
| Spouse | Living |
| Child | Living |
| Father | Samuel Davis Irwin (1928 - 2010) |
| Mother | Nancy Anne Kistler (1932 - 2002) |