Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | David Robert HOWLETT (1981 - 1982) |
| Child | Living |
| Child | Living |
| Father | Robert A. HOWLETT (1916 - 1995) |
| Mother | Kathryn Lee BETZ (1917 - ) |
| Sibling | Living |
( - )
| Spouse | Living |
| Child | David Robert HOWLETT (1981 - 1982) |
| Child | Living |
| Child | Living |
| Father | Robert A. HOWLETT (1916 - 1995) |
| Mother | Kathryn Lee BETZ (1917 - ) |
| Sibling | Living |