| Father | Male Gary Robert MACDUFFEE |
| Born | 26 Mar 1938 | Oregon |
| Died | ||
| Buried | ||
| Married | ||
| Father | Robert Jacob MACDUFFEE, Jr. | F2106 Group Sheet | |
| Mother | Peryl Charlotte CHERNEY | F2106 Group Sheet | |
| Mother | Female Ginger Alice HELZER |
| Born | 1 Jan 1941 | Oregon |
| Died | ||
| Buried | ||
| Father | Burton Earl HELZER | F3448 Group Sheet | |
| Mother | Helen M. CARL | F3448 Group Sheet | |
| Child 1 | Male + Jerry Burton MACDUFFEE |
| Born | 5 Feb 1962 | Santa Cruz, California |
| Died | ||
| Buried | ||
| Spouse | Sandra Renee HARTLING | F3449 | |
| Married | ||
| Child 3 | Male + Larry Robert MACDUFFEE |
| Born | 27 Dec 1969 | |
| Died | ||
| Buried | ||
| Spouse | Melodie Michelle McKINNEY | F3450 | |
| Married | ||