| Name | John Frederick Hellner |
|---|---|
| Sex | male |
| Birth Date | December 19, 1905 |
| Death Date | May 7, 1978 |
| Age at Death | 72 years, 4 months, 18 days old |
| Birth Place | Illinois |
| Death Place | El Dorado County, California |
| Social Security Number | 352-05-3661 |
| Name | John Frederick Hellner |
|---|---|
| Sex | male |
| Birth Date | December 19, 1905 |
| Death Date | May 7, 1978 |
| Age at Death | 72 years, 4 months, 18 days old |
| Birth Place | Illinois |
| Death Place | El Dorado County, California |
| Social Security Number | 352-05-3661 |