| Name | John Martin Heck |
|---|---|
| Sex | male |
| Birth Date | November 11, 1908 |
| Death Date | February 12, 1978 |
| Age at Death | 69 years, 3 months, 1 day old |
| Birth Place | Illinois |
| Death Place | Fresno County, California |
| Social Security Number | 389-12-9912 |
| Name | John Martin Heck |
|---|---|
| Sex | male |
| Birth Date | November 11, 1908 |
| Death Date | February 12, 1978 |
| Age at Death | 69 years, 3 months, 1 day old |
| Birth Place | Illinois |
| Death Place | Fresno County, California |
| Social Security Number | 389-12-9912 |