| Name | Granvill G Cowen |
|---|---|
| Sex | male |
| Birth Date | April 13, 1914 |
| Death Date | December 30, 1974 |
| Age at Death | 60 years, 8 months, 17 days old |
| Birth Place | California |
| Death Place | San Francisco County, California |
| Social Security Number | 556-16-1345 |
| Name | Granvill G Cowen |
|---|---|
| Sex | male |
| Birth Date | April 13, 1914 |
| Death Date | December 30, 1974 |
| Age at Death | 60 years, 8 months, 17 days old |
| Birth Place | California |
| Death Place | San Francisco County, California |
| Social Security Number | 556-16-1345 |