| Name | Otto G Koopmann |
|---|---|
| Sex | male |
| Birth Date | August 1, 1884 |
| Death Date | January 26, 1966 |
| Age at Death | 81 years, 5 months, 25 days old |
| Birth Place | California |
| Death Place | Marin County, California |
| Social Security Number | 545-05-6434 |
| Name | Otto G Koopmann |
|---|---|
| Sex | male |
| Birth Date | August 1, 1884 |
| Death Date | January 26, 1966 |
| Age at Death | 81 years, 5 months, 25 days old |
| Birth Place | California |
| Death Place | Marin County, California |
| Social Security Number | 545-05-6434 |