| Name | John Alvin Heffelfinger |
|---|---|
| Sex | male |
| Birth Date | February 16, 1871 |
| Death Date | October 21, 1958 |
| Age at Death | 87 years, 8 months, 5 days old |
| Birth Place | Pennsylvania |
| Death Place | Los Angeles County, California |
| Father's Last Name | Heffelfinger |
| Name | John Alvin Heffelfinger |
|---|---|
| Sex | male |
| Birth Date | February 16, 1871 |
| Death Date | October 21, 1958 |
| Age at Death | 87 years, 8 months, 5 days old |
| Birth Place | Pennsylvania |
| Death Place | Los Angeles County, California |
| Father's Last Name | Heffelfinger |