| Name | Mervin Arthur Hasselmann |
|---|---|
| Sex | male |
| Birth Date | March 29, 1908 |
| Death Date | April 29, 1991 |
| Age at Death | 83 years, 1 month old |
| Birth Place | Illinois |
| Death Place | Contra Costa County, California |
| Mother's Maiden Name | Staas |
| Social Security Number | 326-03-0050 |