| Name | John A Gromacki |
|---|---|
| Sex | male |
| Birth Date | June 24, 1885 |
| Death Date | May 25, 1966 |
| Age at Death | 80 years, 11 months, 1 day old |
| Birth Place | Poland |
| Death Place | Contra Costa County, California |
| Social Security Number | 169-05-4537 |
| Name | John A Gromacki |
|---|---|
| Sex | male |
| Birth Date | June 24, 1885 |
| Death Date | May 25, 1966 |
| Age at Death | 80 years, 11 months, 1 day old |
| Birth Place | Poland |
| Death Place | Contra Costa County, California |
| Social Security Number | 169-05-4537 |