| Name | Frank Hayward Heffelfinger |
|---|---|
| Sex | male |
| Birth Date | July 1, 1882 |
| Death Date | April 10, 1948 |
| Age at Death | 65 years, 9 months, 9 days old |
| Birth Place | California |
| Death Place | Napa County, California |
| Father's Last Name | Heffelfinger |
| Mother's Maiden Name | Provost |
| Social Security Number | 549-16-6606 |