| Name | Erhardt Alvin Riisberg |
|---|---|
| Sex | male |
| Birth Date | February 6, 1899 |
| Death Date | August 10, 1979 |
| Age at Death | 80 years, 6 months, 4 days old |
| Birth Place | Michigan |
| Death Place | Riverside County, California |
| Social Security Number | 367-10-7528 |
| Name | Erhardt Alvin Riisberg |
|---|---|
| Sex | male |
| Birth Date | February 6, 1899 |
| Death Date | August 10, 1979 |
| Age at Death | 80 years, 6 months, 4 days old |
| Birth Place | Michigan |
| Death Place | Riverside County, California |
| Social Security Number | 367-10-7528 |