| Name | Hjalmar Mattson |
|---|---|
| Sex | male |
| Birth Date | December 5, 1898 |
| Death Date | February 17, 1966 |
| Age at Death | 67 years, 2 months, 12 days old |
| Birth Place | Finland |
| Death Place | Santa Clara County, California |
| Social Security Number | 567-14-8272 |
| Name | Hjalmar Mattson |
|---|---|
| Sex | male |
| Birth Date | December 5, 1898 |
| Death Date | February 17, 1966 |
| Age at Death | 67 years, 2 months, 12 days old |
| Birth Place | Finland |
| Death Place | Santa Clara County, California |
| Social Security Number | 567-14-8272 |